{"title":"Focus \u0026 Concentration","description":"\u003ch2\u003eFocus \u0026amp; Concentration: vitamin B6, plant extracts and caffeine products\u003c\/h2\u003e\n\u003cp\u003eIn this collection you will find vitamin formulas, plant extracts and caffeine products together. Some products contain vitamins with an approved health claim: \u003cstrong\u003evitamin B6 contributes to normal psychological function\u003c\/strong\u003e and to the normal functioning of the nervous system. Other products are based on plant extracts such as ginkgo biloba, ginseng and lion's mane or on caffeine; we describe these for informational purposes, without health claims.\u003c\/p\u003e\n\u003cp\u003eThe range extends from combination formulas such as \u003cstrong\u003eConcentratie Plus by LUTO Supplements\u003c\/strong\u003e to individual plant extracts and caffeine tablets. You will find capsules, tablets and powders from brands such as LUTO Supplements, German Elite Nutrition, Vit4ever and Swanson, in various dosages. This allows you to choose between a broad combination formula or a single extract.\u003c\/p\u003e\n\n\u003ch3\u003eWhat can you find in this collection?\u003c\/h3\u003e\n\u003cp\u003eThis general category includes vitamin formulas, plant extracts and caffeine products. They differ greatly in composition, so it is worth checking the label and ingredients list for each product.\u003c\/p\u003e\n\n\u003ch3\u003eWhat ingredients will you encounter?\u003c\/h3\u003e\n\u003cp\u003eCommon ingredients in this collection are vitamin B6, caffeine, guarana, ginkgo biloba, ginseng, bacopa monnieri, rhodiola, L-theanine and lion's mane. Vitamin B6 has an approved health claim: it contributes to normal psychological function. We describe the plant extracts and caffeine here factually, without any promise of effect.\u003c\/p\u003e\n\n\u003ch3\u003eWhere do these ingredients come from naturally?\u003c\/h3\u003e\n\u003cp\u003eFocus \u0026amp; Concentration is not a single substance but a general term for various ingredients, each of which has its own natural source. Vitamin B6 occurs naturally in products such as whole grains, meat, fish, potatoes and legumes. Caffeine occurs naturally in coffee beans, tea leaves, cocoa and guarana. Ingredients such as ginkgo biloba, ginseng and lion's mane come from a tree leaf, a root and an edible mushroom, respectively, which are processed into extracts.\u003c\/p\u003e\n\n\u003ch3\u003eVitamin B6 and the B vitamins\u003c\/h3\u003e\n\u003cp\u003eVitamin B6 is a water-soluble vitamin that can be found in the combination formula Concentratie Plus, among others. Vitamin B6 contributes to normal psychological function, to the normal functioning of the nervous system and to the reduction of tiredness and fatigue. Those who want to choose B vitamins specifically can also look at our broader vitamin B collection.\u003c\/p\u003e\n\n\u003ch3\u003eGinkgo biloba, ginseng and lion's mane\u003c\/h3\u003e\n\u003cp\u003eGinkgo biloba comes from one of the oldest tree species in the world; the leaf has been used traditionally for centuries and is processed into standardised extracts. Ginseng (Panax ginseng) is a root from the Asian herbal tradition and is often combined with ginkgo. Lion's mane (Hericium erinaceus, also known as the shaggy mane mushroom) is an edible mushroom that is used traditionally. You will find these plant extracts in the collection in capsule and tablet form; we describe them here without a health claim.\u003c\/p\u003e\n\n\u003ch3\u003eCaffeine and pre-workout formulas\u003c\/h3\u003e\n\u003cp\u003eCaffeine occurs naturally in coffee beans, tea leaves, cocoa and guarana. In this collection you will find, among others, caffeine tablets without water and pre-workout formulas such as Focus to the Limit and Focus Caps, in which caffeine is combined with other ingredients. With caffeine-containing products, take your total daily intake into account and preferably do not use them late in the evening.\u003c\/p\u003e\n\n\u003ch3\u003eComparing forms and variants\u003c\/h3\u003e\n\u003cp\u003eThe products are available in different forms. Capsules and tablets (such as the ginkgo, ginseng and lion's mane products and Concentratie Plus) are convenient for on the go and can be dosed accurately. Powders such as the pre-workouts are dissolved in water. Combination formulas bundle multiple ingredients, while single extracts give you the freedom to combine them yourself.\u003c\/p\u003e\n\n\u003ch3\u003eWho is this collection intended for?\u003c\/h3\u003e\n\u003cp\u003eThe products are intended for adults. Are you pregnant, breastfeeding, taking medication or sensitive to caffeine? Then consult a doctor or pharmacist before starting a supplement.\u003c\/p\u003e\n\n\u003ch3\u003eDosage and use\u003c\/h3\u003e\n\u003cp\u003eThe dosage varies greatly per product and per form. A standardised ginkgo extract is dosed differently than caffeine tablets or a pre-workout powder. Always stick to the recommended daily amount and do not exceed it. For the correct dosage and times of use, refer to the directions for use on the packaging of the product in question.\u003c\/p\u003e\n\n\u003ch3\u003eWhen do you take these products?\u003c\/h3\u003e\n\u003cp\u003eThe time of intake depends on the type of product. Vitamin formulas such as Concentratie Plus are usually taken with a meal, while caffeine-containing products and pre-workouts are often used earlier in the day or around an activity. Many people choose not to take caffeine-containing products late in the evening. Always refer to the directions for use on the packaging of the product in question for the recommended time of intake and dosage.\u003c\/p\u003e\n\n\u003ch3\u003eWhat to look for when buying?\u003c\/h3\u003e\n\u003cp\u003eWhen choosing, pay attention to the exact composition, the dosage per capsule or scoop, whether it is a standardised extract and whether it contains caffeine. Also compare the number of doses per package and see whether you are looking for a single extract or a broad combination formula. Always read the label for the full ingredients list and any allergens.\u003c\/p\u003e\n\n\u003cp\u003eAlso view our related collections \u003ca href=\"\/en\/collections\/ginkgo-biloba\"\u003eGinkgo Biloba\u003c\/a\u003e, \u003ca href=\"\/en\/collections\/lions-mane\"\u003eLions mane\u003c\/a\u003e, \u003ca href=\"\/en\/collections\/ginseng\"\u003eGinseng\u003c\/a\u003e and \u003ca href=\"\/en\/collections\/cafeine\"\u003eCaffeine\u003c\/a\u003e.\u003c\/p\u003e","products":[{"product_id":"ginkgo-ginseng-365-tabletten-vit4ever","title":"Ginkgo + Ginseng 50:1 Extract | 365 Tablets | Vit4ever","description":"\u003ch2\u003eGinkgo and Ginseng in a Tablet\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eGinkgo and ginseng\u003c\/strong\u003e are not combined by chance. Both are plant extracts that have been used for centuries. This Vit4ever product combines both in a 50:1 extract per tablet. You get ginkgo biloba and Korean ginseng in fixed, standardized amounts, divided among 365 tablets per bottle.\u003c\/p\u003e\n\u003ch3\u003eWhy These Two Substances Together\u003c\/h3\u003e\n\u003cp\u003eGinkgo and ginseng are often sold separately. In this product, they are combined in a single tablet. Regarding the combination of Ginkgo biloba and Panax ginseng: the combination supports cognitive function*. Nevertheless, each plant remains relevant on its own, and therefore we explain them separately below.\u003c\/p\u003e\n\u003ch3\u003eWhat Ginkgo Adds to the Combination\u003c\/h3\u003e\n\u003cp\u003eThe ginkgo extract in this product is standardized at 50:1, meaning that fifty parts of leaf material have been concentrated into one part extract. That is a significant concentration, and it explains why you still get a substantial amount of leaf material in a relatively small tablet. Per daily dose of two tablets, you get 120 mg of this extract, containing 28.8 mg of flavone glycosides and 7.2 mg of ginkgolide terpene lactones. Ginkgo biloba helps maintain normal cognitive function*. In addition, ginkgo biloba supports peripheral blood circulation*.\u003c\/p\u003e\n\u003ch3\u003eWhat Ginseng Adds to the Combination\u003c\/h3\u003e\n\u003cp\u003eThe second extract comes from Korean (Panax) ginseng root, also in a 50:1 ratio, meaning that fifty parts of root material have also been reduced to a concentrated extract. Per daily dose, there is 40 mg of this extract, providing 8 mg of ginsenosides. Ginsenosides are compounds formed in the root during growth. Ginseng helps awaken and improve vitality* and contributes to alertness and a clear mind*. Ginseng helps maintain concentration* and contributes to natural defenses and proper immune system function*. Ginseng has long had a permanent place in traditional Asian cuisine and herbal medicine.\u003c\/p\u003e\n\u003ch3\u003eTwo Extracts, a Fixed Ratio\u003c\/h3\u003e\n\u003cp\u003eWhat sets this product apart from ginkgo or ginseng alone is not only the combination itself, but also the way both extracts are standardized. Ginkgo is standardized for flavone glycosides and terpene lactones, ginseng for ginsenosides. This means you know exactly how much of these substances you get per tablet, instead of relying on a raw powder form in which the concentration can fluctuate. The rice extract anti-caking agent and microcrystalline cellulose are purely functional; they ensure that the tablet maintains its shape and does not clump during production. Ginkgo plus ginseng in the same tablet also means you do not have to combine two bottles or plan two times of intake.\u003c\/p\u003e\n\u003cp\u003eTwo plant extracts, each with its own story, brought together in a standardized ratio. Those who prefer to take ginkgo and ginseng at once instead of as separate products will find a practical solution in this combination.\u003c\/p\u003e\n\u003cp\u003e*Health claim awaiting European approval.\u003c\/p\u003e","brand":"Vit4ever","offers":[{"title":"Default Title","offer_id":43622964658396,"sku":"vit4-101","price":21.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9006\/2812\/files\/vit4ever-ginkgo-ginseng-365-tabletten-vit4ever-1.jpg?v=1793623863"},{"product_id":"cafeine-pillen-200-mg-vit4ever","title":"Caffeine 200mg | Anhydrous Caffeine | Vit4ever","description":"\u003ch2\u003eAnhydrous caffeine tablet from Vit4ever\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCaffeine\u003c\/strong\u003e is a substance that occurs naturally in coffee beans, tea leaves and cocoa. Vit4ever processes a purified form of this, anhydrous caffeine, into a tablet with a fixed dosage of 200 mg. This makes it a practical alternative for those who prefer to measure the amount of caffeine precisely rather than estimate it based on a cup of coffee, tea or energy drink. In addition to caffeine, the tablet contains several excipients for the solid form of the tablet; you can find the full list of ingredients further down on this page.\u003c\/p\u003e\n\u003ch3\u003eAbout caffeine\u003c\/h3\u003e\n\u003cp\u003eCaffeine belongs to the group of substances known as xanthines. How quickly your body breaks down caffeine varies greatly from person to person and depends on factors such as age, medication use and whether you regularly consume products containing caffeine. In the liver, caffeine is gradually converted into other substances, which your body then eliminates through the kidneys.\u003c\/p\u003e\n\u003ch3\u003eWhy a tablet with a fixed dosage\u003c\/h3\u003e\n\u003cp\u003eDepending on the preparation method and type of bean, a cup of coffee contains somewhere between 40 and 120 mg of caffeine. This variation makes it difficult to know exactly how much you consume in a day. With this tablet from Vit4ever, that is fixed at 200 mg per tablet, without the sugars or calories found in many energy drinks. For those who prefer not to drink extra liquid or want to avoid an energy drink, a tablet with anhydrous caffeine is a compact alternative. The recommended dosage is 1 tablet per day, preferably not late in the day. If you also drink coffee, tea or cola, it is a good idea to include the caffeine from those sources in your total daily intake, so that you do not unintentionally exceed an amount that makes you feel uncomfortable.\u003c\/p\u003e\n\u003ch3\u003eSensitivity varies from person to person\u003c\/h3\u003e\n\u003cp\u003eNot everyone reacts the same way to caffeine. Some people break down the substance quickly, while others break it down slowly. Age, body weight and sensitivity also play a role. High intake can cause symptoms such as restlessness or heart palpitations; therefore, stick to the recommended dosage and read the safety information on this page.\u003c\/p\u003e\n\u003ch3\u003eCombining with other caffeine sources\u003c\/h3\u003e\n\u003cp\u003eCaffeine is not only found in coffee and tea, but also in cola, energy drinks, some painkillers and pure chocolate. When using this tablet, it is therefore wise to monitor your total caffeine intake throughout the day, especially if you also use other products containing caffeine. A tablet with a fixed amount of 200 mg makes counting easier than with a cup of coffee, whose strength varies with each preparation. This way, you know exactly how much caffeine you are adding to what you already consume through food and drink, which is especially useful on days when you already drink a lot of coffee or tea. If you are using a tablet with this dosage for the first time, it is wise to start at a time when you can properly assess how your body reacts, for example on the weekend.\u003c\/p\u003e\n\u003cp\u003eCurrent EU regulations do not allow health claims for caffeine. Vit4ever therefore limits the information to composition, dosage and use. What remains is a clearly dosed tablet with 200 mg of anhydrous caffeine, intended for those who need a fixed, measurable alternative to coffee, tea or energy drinks.\u003c\/p\u003e","brand":"Vit4ever","offers":[{"title":"Default Title","offer_id":43622975897820,"sku":"vit4-171","price":20.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9006\/2812\/files\/vit4ever-cafeine-pillen-200-mg-vit4ever-1.jpg?v=1793623869"},{"product_id":"l-tyrosin-650-240","title":"L-Tyrosine 650mg | 240 or 365 Capsules | Vit4ever","description":"\u003ch2\u003eL-Tyrosine by Vit4ever\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eL-Tyrosine\u003c\/strong\u003e is an amino acid that your body naturally produces from phenylalanine, another amino acid you obtain through your diet. It is a building block of proteins and is also naturally found in cheese, fish, eggs, and nuts. Vit4ever provides pure L-tyrosine from plant-based fermentation, with 650 mg per capsule, in a bottle of 240 or 365 vegan capsules.\n\u003c\/p\u003e\u003ch3\u003eWhat L-Tyrosine Exactly Is\u003c\/h3\u003e\n\u003cp\u003eAmino acids are often divided into two groups based on whether your body can produce them itself. L-Tyrosine falls into an intermediate category, also known as conditionally essential. Your body produces it itself from phenylalanine. In your cells, tyrosine is used as a building block for larger protein molecules. The amino acid itself has a simple structure: an amino group, an acid group, and a ring-shaped side chain, the latter distinguishing tyrosine from most other amino acids. That ring-shaped side chain, a so-called phenol group, is also the reason that tyrosine is chemically related to phenylalanine: the two molecules are very similar in structure, with the difference being an extra oxygen atom in the ring. There are no permitted health claims for L-tyrosine.\u003c\/p\u003e\n\u003ch3\u003eFrom Plant-Based Fermentation, Not a Synthetic Route\u003c\/h3\u003e\n\u003cp\u003eThe L-tyrosine in this product is not chemically synthesized, but obtained through plant-based fermentation. During fermentation, microorganisms convert sugars into the desired amino acid, much like making yogurt or sourdough bread, but focused on one specific substance. The starting material is usually a plant-based sugar source such as corn starch, which the microorganisms gradually convert into tyrosine during fermentation. The result is a powder with a consistent amount of tyrosine per gram, which is then packaged into a capsule. A daily dose of 2 capsules provides 1300 mg of \u003cstrong\u003eL-tyrosine\u003c\/strong\u003e. The capsules are easiest to take whole, but you can also open them and mix the powder with a drink if you prefer not to swallow a capsule. The main difference with loose powder is convenience: a capsule always provides exactly 650 mg, without having to weigh it or level off a measuring spoon.\u003c\/p\u003e\n\u003ch3\u003eVegan and Free from Unnecessary Additives\u003c\/h3\u003e\n\u003cp\u003eMany capsules contain magnesium stearate by default, an excipient that prevents the powder from clumping as easily during production. Vit4ever deliberately omits this. The capsule shell is made of hydroxypropyl methylcellulose (HPMC), a shell made from cellulose plants instead of animal gelatin; you can find the full list of ingredients further down on this page. No artificial colors, no flavors, no preservatives. What many people do not know: HPMC capsules are also more stable at high temperatures than gelatin capsules, making them practical for longer storage.\u003c\/p\u003e\n\u003ch3\u003eTwo Sizes for Different Uses\u003c\/h3\u003e\n\u003cp\u003eVit4ever's L-tyrosine capsules are available in bottles of 240 and 365, so you can choose between a generous supply or a year's supply. With two capsules per day, the bottle of 240 lasts about four months, while 365 capsules will last you almost half a year. Every production batch is independently tested for content and purity, so that the amount of tyrosine on the label matches what is actually in the capsule. This testing is carried out in an external laboratory, separate from the production line itself, which reduces the chance of errors in the in-house quality control. This way, you know exactly what you are taking, regardless of which size you choose.\u003c\/p\u003e\n\u003cp\u003eIn short: L-tyrosine is an amino acid that your body normally produces itself from phenylalanine, and that Vit4ever packages in a vegan capsule through plant-based fermentation. Two sizes, one and the same pure base.\u003c\/p\u003e","brand":"Vit4ever","offers":[{"title":"240 capsules","offer_id":49760215695698,"sku":"vit4-192","price":23.9,"currency_code":"EUR","in_stock":false},{"title":"365 capsules","offer_id":49760215728466,"sku":"vit4-356","price":25.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9006\/2812\/files\/vit4ever-l-tyrosin-650-240-365-capsules-1.jpg?v=1793631166"},{"product_id":"ginkgo-biloba-50-1-extract-365-tabletten-vit4ever","title":"Ginkgo Biloba 50:1 Extract | 365 Tablets | Vit4ever","description":"\u003ch2\u003eGinkgo Biloba 50:1 Extract by Vit4ever\u003c\/h2\u003e\n\u003cp\u003eGinkgo is one of the oldest tree species on earth, and the leaves of this tree have been processed into extract for centuries. This product contains \u003cstrong\u003eginkgo biloba\u003c\/strong\u003e extract at a ratio of 50:1, standardized to flavonglycosides and terpenoids. This makes it suitable for anyone who wants to take in a fixed daily amount of these plant compounds without any fuss. For those who prefer working with herbs rather than synthetic substances, this is a logical choice.\u003c\/p\u003e\n\u003ch3\u003eWhat a 50:1 extract exactly entails\u003c\/h3\u003e\n\u003cp\u003eThe ratio 50:1 indicates the concentration, not the number of milligrams on the label. Fifty kilos of fresh leaves yield approximately one kilo of extract. Manufacturers then standardize that extract to two groups of compounds: flavonglycosides and terpenoids. These are the compounds for which the extract of this tree has traditionally been known. In this product, the extract is standardized to both, so that each tablet contains a comparable composition, regardless of minor variations in the plant itself. This way, you know approximately what you are taking in, even though the exact number of milligrams is not listed separately on the label. The manufacturer chooses to focus on the extract ratio and standardization instead of a separate mg figure. This is more common with herbal extracts than with pure vitamins or minerals, where a figure in milligrams is often the standard. For those who want to understand the difference with plain ginkgo leaf powder: with powder you get the whole leaf ground up, including fibers and filler substances, while with a 50:1 extract that leaf has already been reduced to a concentrated form without the excess material.\u003c\/p\u003e\n\u003ch3\u003eGinkgo biloba and health claims pending\u003c\/h3\u003e\n\u003cp\u003eGinkgo biloba helps maintain normal cognitive function and supports memory during aging*. In addition, ginkgo biloba contributes to the proper functioning of the nervous system and a good mental balance*. Ginkgo biloba contributes to good cerebral blood circulation in older people* and supports peripheral blood circulation*. A varied diet remains the foundation; this extract is merely a supplement to it.\u003c\/p\u003e\n\u003ch3\u003eWhy this jar lasts a year\u003c\/h3\u003e\n\u003cp\u003eThis jar contains 365 vegan tablets, made without animal ingredients and without gelatin in the coating. Anyone looking for this extract for the long term will have a year's supply at home in one go. Every batch produced is tested in the laboratory for purity, so you know that every tablet contains what is stated on it. Because it is a 50:1 extract from the whole leaf, the composition remains comparable from batch to batch. This way, you do not have to think about a new jar or a different brand halfway through the year. Some people prefer not to combine this extract with other herbs and deliberately stick to one pure source; this jar is suitable for that. Others use it alongside a broader range of supplements, and even then, taking one tablet a day remains easy to maintain.\u003c\/p\u003e\n\u003cp\u003eThis version combines a common extract ratio with a practical year's supply in a vegan tablet, without frills and without unnecessary additives.\u003c\/p\u003e\n\u003cp\u003e*Health claim pending European approval.\u003c\/p\u003e","brand":"Vit4ever","offers":[{"title":"Default Title","offer_id":43736126882012,"sku":"vit4-033","price":18.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9006\/2812\/files\/vit4ever-ginkgo-biloba-50-1-extract-365-tabletten-vit4ever-1.jpg?v=1793623860"},{"product_id":"l-tyrosine-500-gram-zuiver-poeder-geen-additieven-laboratorium-getest-100-tyrosine-aminozuur-veganistisch-premium-kwaliteit-vit4ever","title":"L-Tyrosine Pure Powder | 500 grams | Vit4ever","description":"\u003ch2\u003ePure L-Tyrosine Powder by Vit4ever\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eL-Tyrosine\u003c\/strong\u003e is an amino acid that your body partially produces itself from phenylalanine, and that also occurs naturally in high-protein products such as cheese, nuts, soy, and eggs. This L-tyrosine powder from Vit4ever provides the amino acid in powder form, measurable with the included scoop. One bag contains 500 grams, more than enough for months of use.\n\u003c\/p\u003e\u003ch3\u003eAn amino acid, not a ready-made formula\u003c\/h3\u003e\n\u003cp\u003eWhile many supplements nowadays are complex mixtures of ten or more ingredients, this powder has been deliberately kept simple, without minerals or herbal extracts. You can find the full list of ingredients further down on this page. With the included scoop, you measure out 1 serving of approximately 1.5 g every day, which makes use straightforward.\u003c\/p\u003e\n\u003ch3\u003eProduced via plant-based fermentation\u003c\/h3\u003e\n\u003cp\u003eThe L-tyrosine in this powder is not synthetically created in a chemical reactor, but obtained through plant-based fermentation. Microorganisms convert plant sugars into the desired amino acid, a process comparable to the fermentation used in sourdough bread, but focused on one specific substance. The result is a powder without solvents or chemical residues. After fermentation, the amino acid is separated from the rest of the fermentation mixture, purified, and dried into the fine, crystalline powder in the bag. Thanks to its fine particle structure, \u003cstrong\u003eL-tyrosine powder\u003c\/strong\u003e dissolves easily in water, juice, or a protein shake, without you having to stir until your arm gets tired. The starting material for the fermentation is a plant-based sugar source, which microorganisms convert step by step into the desired amino acid.\u003c\/p\u003e\n\u003ch3\u003ePure and independently tested\u003c\/h3\u003e\n\u003cp\u003eVit4ever does not add fillers, colorings, or preservatives to this powder. The powder is suitable for a vegan diet and is free from gluten, lactose, gelatin, and GMOs. What many people do not know is that pure amino acid powders are relatively prone to contamination during production, because there are no binding agents to dilute impurities. A trace of contamination is more quickly detected in an analysis of a pure powder than in a product with ten other ingredients mixed in. That is why Vit4ever has every batch independently tested for purity in a certified laboratory, so you know that what is in the bag is what is stated on the label. This testing is carried out separately from the company's own production line, in an external laboratory, which reduces the chance of errors in quality control.\u003c\/p\u003e\n\u003ch3\u003eHow to use this powder in practice\u003c\/h3\u003e\n\u003cp\u003eYou add a level scoop of \u003cstrong\u003etyrosine powder\u003c\/strong\u003e to water, juice, or a shake and stir until it has dissolved. Some people take this L-tyrosine powder on its own between meals, while others combine it with breakfast or a shake; it is mainly a matter of personal routine. The most important thing is to let the powder dissolve completely before drinking it; if a layer remains at the bottom, you will not receive the full dosage. Because it is a concentrated powder, you only need a small amount each time, which means a 500-gram bag lasts a long time. With daily use of one scoop, a 500-gram bag lasts over ten months, making it one of the most affordable ways to add this amino acid to your diet. The scoop is included in the packaging as standard, so you do not have to weigh or estimate. Stick to the recommended daily amount on the label.\u003c\/p\u003e\n\u003cp\u003eIn short: this is L-tyrosine powder, obtained through fermentation rather than synthesis, with a scoop for easy dosing. A simple, affordable bulk package.\u003c\/p\u003e","brand":"Vit4ever","offers":[{"title":"Default Title","offer_id":43774698029276,"sku":"vit4-174","price":22.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9006\/2812\/files\/vit4ever-l-tyrosine-500-gram-zuiver-poeder-geen-additieven-1.jpg?v=1793623860"},{"product_id":"lions-mane-vit4ever","title":"Lion's Mane 650mg | 180 Capsules | Vit4ever","description":"\u003ch2\u003eLion's Mane by Vit4ever\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eLion's mane\u003c\/strong\u003e (Hericium erinaceus), also known as the tooth fungus in Dutch, is an edible mushroom that has been on Asian menus for centuries and is also used in traditional cuisine. Vit4ever provides a concentrated 30:1 extract with 650 mg per capsule, standardized to polysaccharides and beta-glucans, the two groups of compounds by which this type of extract is usually assessed. One jar contains 180 vegan capsules.\n\u003c\/p\u003e\u003ch3\u003eWhat lion's mane looks like and where it comes from\u003c\/h3\u003e\n\u003cp\u003eAnyone who sees the mushroom for the first time, in the wild or in a photo, will immediately recognize it by its unusual shape: instead of a stem with a cap, lion's mane consists of a ball of long, white, hanging threads, reminiscent of a lion's mane, hence the name the mushroom has in English. The mushroom naturally grows on deciduous trees in temperate and subtropical forests, especially in North America, Europe, and Asia, usually on trees that are damaged or dying. In countries such as China, Japan, and Korea, it has been eaten and used for generations, just like shiitake and reishi in the same regions. There, the mushroom is traditionally stewed or fried and is known for a texture reminiscent of seafood such as lobster. For supplements, the mushroom is not used fresh, but is first carefully dried and then converted into a concentrated extract with a longer shelf life through an extraction process.\u003c\/p\u003e\n\u003ch3\u003eWhat a 30:1 extract actually means\u003c\/h3\u003e\n\u003cp\u003eThe 30:1 ratio indicates how much dried mushroom is needed to make one part extract. Specifically: 30 kilos of dried lion's mane are needed to produce 1 kilo of extract, a ratio used in the industry to indicate the concentration level of an extract. During that process, water and other inactive components are removed, concentrating the polysaccharides and beta-glucans in the remaining extract. This makes it possible to incorporate an amount of extract into a single capsule that would be practically unachievable with fresh mushrooms. The difference between eating the raw mushroom and taking this extract lies in the density: a capsule delivers a multiple of what you would get from eating the same weight in fresh mushrooms in a small volume, simply because the water has been removed. Each capsule of this product contains 650 mg of that 30:1 extract, a fixed amount that is checked for each batch.\u003c\/p\u003e\n\u003ch3\u003eStandardized to polysaccharides and beta-glucans\u003c\/h3\u003e\n\u003cp\u003eMushroom extracts can vary greatly in quality, even if the label lists the same name and weight. For that reason, this extract is standardized to two groups of compounds: polysaccharides and beta-glucans. Polysaccharides are long chains of sugar molecules attached to each other, comparable to a long train of identical carriages coupled together. Beta-glucans are a specific subgroup of polysaccharides, with a characteristic branched structure, comparable to a side branch growing from the main stem of the sugar chain. They are considered the most characteristic components of mushrooms such as lion's mane, reishi, and shiitake. Standardization means that each batch contains at least a set percentage of these compounds, regardless of natural fluctuations in the quality of the raw mushroom that can occur from harvest to harvest.\u003c\/p\u003e\n\u003ch3\u003eUse and composition of the capsule\u003c\/h3\u003e\n\u003cp\u003eAt the recommended dosage of two capsules per day, you receive a total of 1300 mg of lion's mane extract. A jar of 180 capsules is therefore sufficient for about three months with daily use of the recommended amount. The capsule shell is plant-based and made of hydroxypropyl methylcellulose (HPMC), a cellulose-based shell instead of animal gelatin, making the capsules suitable for a vegan diet and also for those who prefer not to use animal products. No additional fillers, colorings, or flavorings have been added; the capsule contains only the extract and the plant-based shell, keeping the label clear for those who want to know exactly what they are taking. Vit4ever has each production batch independently tested in a laboratory for content and purity, separate from its own production line, so that the percentage of polysaccharides and beta-glucans on the label is actually present in the capsule.\u003c\/p\u003e\n\u003cp\u003eIn short: this is a concentrated, standardized extract of Hericium erinaceus, a mushroom that has been part of Asian cuisine for centuries, packaged in a pure vegan capsule without unnecessary additives.\u003c\/p\u003e\n\u003cp\u003eWant to know more about this mushroom? Read our explanation \u003ca href=\"\/en\/blogs\/blogs\/wat-is-lions-mane\"\u003ewhat Lion's Mane is\u003c\/a\u003e.\u003c\/p\u003e","brand":"Vit4ever","offers":[{"title":"Default Title","offer_id":43775418433756,"sku":"vit4-218","price":24.9,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9006\/2812\/products\/Hericiumintenso.jpg?v=1676578670"},{"product_id":"swanson-ginkgo-biloba-extract-30-capsules-60-mg","title":"Ginkgo Biloba 60mg | 30 capsules | Swanson","description":"\u003ch2\u003eGinkgo biloba with standardized leaf extract\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eGinkgo biloba\u003c\/strong\u003e from Swanson delivers 60 mg of leaf extract per capsule. The extract is standardized to 24% flavone glycosides and 6% terpene lactones, ensuring that each capsule contains a consistent amount of the characteristic plant compounds. The ginkgo tree is one of the oldest tree species in the world, and its leaves have been used for a very long time. By choosing a standardized extract, you know exactly what concentration of active ingredients you are taking.\u003c\/p\u003e\u003ch3\u003eWhat exactly is ginkgo biloba?\u003c\/h3\u003e\u003cp\u003eGinkgo biloba is a plant extract derived from the fan-shaped leaves of the ginkgo tree. The two main groups of plant compounds are flavone glycosides and terpene lactones. Flavone glycosides belong to the flavonoids, a broad group of substances found in many plants. Terpene lactones are characteristic specifically of the ginkgo tree. Swanson uses a leaf extract in which both groups are present at a fixed level, ensuring the same composition per capsule every time. The extract is supplied in a full-spectrum setup, preserving the natural ratio between the components.\u003c\/p\u003e\u003ch3\u003eWho is this product for?\u003c\/h3\u003e\u003cp\u003eThis supplement is suitable for adults who want to easily add ginkgo to their daily routine. You take one capsule with your morning and evening meal, with water. Taking it with a meal can be pleasant for digestion. The 30-capsule pack is a practical introductory size to get acquainted with the product before opting for a larger container. The capsules are average in size and easy to swallow. Please note that the capsule is made of gelatin and is therefore not suitable for vegans and vegetarians.\u003c\/p\u003e\u003ch3\u003eQuality and storage\u003c\/h3\u003e\u003cp\u003eSwanson Health Products is an American brand that has been making dietary supplements since 1969. Production takes place in facilities that comply with GMP guidelines, and purity and potency are tested by independent laboratories. This \u003cstrong\u003eginkgo biloba\u003c\/strong\u003e has a short and clear ingredient list without unnecessary additives; besides the extract, it contains only rice flour, the gelatin capsule, and some rice extract. For those looking for ginkgo in a fixed, standardized dosage, this product is a clear choice. Store the container dry, dark, and at room temperature, out of reach of young children. This way, the ginkgo will remain good until the date indicated on the packaging.\u003c\/p\u003e","brand":"Swanson","offers":[{"title":"Default Title","offer_id":46462059348306,"sku":"Swanson-032","price":3.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9006\/2812\/files\/SwansonGinkgoBilobaLutosupplements.jpg?v=1702221222"},{"product_id":"cafeine","title":"Caffeine tablets 250mg | 200 tablets | LUTO Supplements","description":"\u003ch2\u003eCaffeine Tablets with 250 mg Anhydrous Caffeine per Tablet\u003c\/h2\u003e\u003cp\u003eAnhydrous caffeine in tablet form, 250 mg per tablet. A consistent, easy-to-dose amount of caffeine without relying on coffee or energy drinks. 200 tablets per jar. Produced by LUTO Supplements.\u003c\/p\u003e\u003ch3\u003eWhat anhydrous caffeine is\u003c\/h3\u003e\u003cp\u003eAnhydrous caffeine is caffeine from which the water has been removed, creating a concentrated powder that can be accurately dosed. It is the same caffeine found in coffee and tea, but in a fixed, pre-measured amount. For comparison: an average cup of coffee contains approximately 80 to 100 mg of caffeine, so one 250 mg tablet roughly corresponds to two and a half cups of coffee.\u003c\/p\u003e\u003ch3\u003eA fixed dosage per tablet\u003c\/h3\u003e\u003cp\u003eThe advantage of a tablet is that you get exactly 250 mg every time, whereas the caffeine content in coffee or energy drinks varies greatly per cup or brand. This makes it easier to track your intake, for example in the morning or before exercise. The tablets contain pure anhydrous caffeine with some plant-based excipients for the tablet form.\u003c\/p\u003e\u003ch3\u003eHow to use caffeine tablets safely\u003c\/h3\u003e\u003cp\u003eTake 1 tablet with plenty of water, preferably in the morning or before exercise, and not in the late afternoon or evening. Take into account caffeine from other sources (coffee, tea, cola, energy drinks) in your total daily intake. Not suitable for children, during pregnancy or breastfeeding, and for people sensitive to caffeine. Do not exceed the recommended dosage.\u003c\/p\u003e","brand":"LUTO Supplements","offers":[{"title":"Default Title","offer_id":46766090420562,"sku":"luto-009","price":14.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9006\/2812\/files\/Cafeine_tabletten_product_foto_s_NL.jpg?v=1732460125"},{"product_id":"l-tyrosine","title":"L-Tyrosine with Biotin 1200mg | 90 Capsules | LUTO Supplements","description":"\u003ch2\u003eL-Tyrosine 1200 mg Capsules with Biotin\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eL-Tyrosine\u003c\/strong\u003e is an amino acid. This supplement from LUTO Supplements provides 1200mg per daily dose, divided over two plant-based capsules. And it contains biotin (vitamin B7). A notable addition that you do not find in every tyrosine supplement.\u003c\/p\u003e\n\u003ch3\u003eWhat L-Tyrosine is\u003c\/h3\u003e\n\u003cp\u003eL-Tyrosine is an amino acid that your body normally produces itself from phenylalanine, another amino acid from your diet. Think of chicken, eggs, dairy or nuts. In capsules it is in free form, not bound to proteins. According to the recommended use, you take the capsules away from a high-protein meal, spread over the day.\u003c\/p\u003e\n\u003ch3\u003eWhy there is biotin in this formula\u003c\/h3\u003e\n\u003cp\u003eIn addition to the amino acid, each daily dose contains 50 µg of biotin. That is exactly 100% of the reference intake. Most L-Tyrosine capsules on the market contain only the amino acid itself. Here that vitamin is included as standard. Biotin contributes to a normal energy-yielding metabolism and to a normal metabolism of macronutrients. But it does not stop there. Biotin also contributes to the normal functioning of the nervous system and to normal psychological function. Thus, this formula combines an amino acid and a vitamin in one capsule.\u003c\/p\u003e\n\u003ch3\u003eWhere 1200 mg L-tyrosine per day sits in the dosage range\u003c\/h3\u003e\n\u003cp\u003eEach capsule contains 600mg of L-Tyrosine. With two capsules per day you reach 1200mg in total. In practice that means: you are at the upper end of what is common with amino acid supplements in this category. For daily use as a supplement, 1200mg is a solid dosage. A jar contains 90 capsules, so with the recommended intake you have 45 days with that.\u003c\/p\u003e\n\u003ch3\u003eFree L-Tyrosine versus the acetyl variant\u003c\/h3\u003e\n\u003cp\u003eThere are several forms of this amino acid on the market. The two best known are regular L-Tyrosine and N-acetyl-L-tyrosine (NALT). The difference lies in the acetyl group that is attached to the amino acid in NALT. Regular L-Tyrosine is the most common supplement form. LUTO Supplements has chosen the classic free form here. By the way, the capsules themselves are made of HPMC, a plant-based cellulose base. No gelatin, no animal ingredients. The product is also free of gluten and lactose, and is produced in the Netherlands.\u003c\/p\u003e\n\u003cp\u003eIn short: a straightforward amino acid supplement with a thoughtful addition of biotin. Plant-based capsules, produced in our own country, and with the most common form of L-Tyrosine. For those who want to supplement their daily intake, without unnecessary additions.\u003c\/p\u003e","brand":"LUTO Supplements","offers":[{"title":"Default Title","offer_id":46766138261842,"sku":"luto-001","price":20.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9006\/2812\/files\/L-tyrosinefoto_s_3b582528-5050-4fc0-91fd-44383045909f.png?v=1732538276"},{"product_id":"luto-supplements-concentratieboos-natuurlijke-studeerpil-vitamine-b6-guarana-bacopa-monnieri-rhodiola-rosea-panax-gingseng-l-theanine-en-nac-vegan-60-vcaps","title":"Concentration Plus | 60 Vcaps | LUTO Supplements","description":"\u003ch2\u003eConcentration Plus by LUTO Supplements\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eConcentration\u003c\/strong\u003e Plus is a combination formula with six plant extracts and amino acids, supplemented with vitamin B6, in a vegan capsule. Two capsules per day, a bottle of 60, enough for 30 doses.\u003c\/p\u003e\n\u003ch3\u003eHow the formula is composed\u003c\/h3\u003e\n\u003cp\u003eGuarana naturally provides a little caffeine, about 20 mg per daily dose, less than half a cup of coffee. It also contains L-theanine, an amino acid that naturally occurs in tea. Furthermore, the formula contains N-acetyl L-tyrosine, a form of the amino acid tyrosine, and vitamin B6. Vitamin B6 contributes to normal psychological function.\u003c\/p\u003e\n\u003ch3\u003eGinseng, rhodiola and bacopa\u003c\/h3\u003e\n\u003cp\u003eIn addition to guarana, there are three plant extracts: Panax ginseng, Rhodiola rosea (50 mg extract, 3%) and Bacopa monnieri (350 mg extract, 25%), an herb from Ayurveda. Bacopa monnieri can help maintain concentration and memory.* Rhodiola rosea contributes to mental and cognitive activity.* Good to know: this is Asian Panax ginseng, not Siberian ginseng, which is botanically something completely different.\u003c\/p\u003e\n\u003ch3\u003eVitamin B6\u003c\/h3\u003e\n\u003cp\u003eVitamin B6 is the substance in this formula with permitted health claims. Vitamin B6 contributes to normal psychological function and to the normal functioning of the nervous system. In addition, vitamin B6 contributes to the reduction of tiredness and fatigue. The form in this product is pyridoxal-5-phosphate. One daily dose provides 1.4 mg, 100% of the reference intake.\u003c\/p\u003e\n\u003cp\u003e*Health claim pending European approval.\u003c\/p\u003e","brand":"LUTO Supplements","offers":[{"title":"Default Title","offer_id":47568144597330,"sku":"luto-052","price":17.9,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9006\/2812\/files\/lutoconentratieplus.jpg?v=1705413589"},{"product_id":"l-tyrosine-ultra-950mg-365-capsules-gen","title":"L-Tyrosine Ultra 950mg | 365 Capsules | German Elite Nutrition","description":"\u003ch2\u003eL-Tyrosine Ultra by German Elite Nutrition\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eL-tyrosine\u003c\/strong\u003e is an amino acid that your body can produce itself from the amino acid phenylalanine. German Elite Nutrition offers it as an Ultra capsule containing 950 mg per capsule. Four capsules together provide 3800 mg of l-tyrosine per day. One bottle contains 365 capsules and lasts approximately three months at that dosage. The raw material is obtained through fermentation. This gives you an amino acid product in a fixed dosage, independent of your further diet.\u003c\/p\u003e\n\u003ch3\u003eWhat l-tyrosine is\u003c\/h3\u003e\n\u003cp\u003eL-tyrosine is one of the amino acids that your body can produce itself. This means that you are not completely dependent on food for its production; in this case, your body makes it from phenylalanine. In food, tyrosine is found mainly in high-protein products such as cheese, meat, fish, eggs, nuts, and legumes. The name even refers to this: tyrosine is derived from the Greek word for cheese, because the substance was first extracted from it. Amino acids are the building blocks of proteins, and tyrosine is one of them. As a standalone supplement, l-tyrosine provides a fixed amount per capsule, so you always receive the same dosage, regardless of what else is on your plate. This makes it easy to keep track of exactly how much you use per day. That is a difference with tyrosine from food, where the amount per meal can vary greatly.\u003c\/p\u003e\n\u003ch3\u003e950 mg per capsule\u003c\/h3\u003e\n\u003cp\u003eThe Ultra capsules contain 950 mg of L-tyrosine each. With four capsules per day, you reach 3800 mg. Because there is a lot in each capsule, the capsules are somewhat larger than average; that is the downside of 950 mg without fillers. The raw material is made through a fermentation process, in which microorganisms build up the tyrosine from a nutrient medium. Because nothing has been added, you know exactly how much l-tyrosine you receive with each capsule. The recommended daily dosage is four capsules. Because the dosage per capsule is high, you need fewer of them than with products containing, for example, 500 mg per capsule, which keeps the daily intake manageable. For those who prefer to maintain a lower dosage, dividing the daily portion is easy: you simply omit one capsule and do not need to break or weigh anything.\u003c\/p\u003e\n\u003ch3\u003eWithout additives\u003c\/h3\u003e\n\u003cp\u003eEach capsule consists of L-tyrosine and a beef gelatin capsule shell. There is nothing else in it: no magnesium stearate as a lubricant, no flavoring, and no coloring. Because the capsule shell is made of beef gelatin, this product is not suitable for vegans and vegetarians. It is gluten-free and lactose-free. Each batch is tested in an independent laboratory for purity and content, so that the composition remains consistent per bottle and the 950 mg on the label really is 950 mg in the capsule. For those who pay attention to a short ingredient list without fillers, this is a pleasant feature. You know exactly what you have with this product: the amino acid and the capsule shell, and nothing else.\u003c\/p\u003e\n\u003ch3\u003eUse and storage\u003c\/h3\u003e\n\u003cp\u003eTake four capsules daily with sufficient water, preferably spread throughout the day. Many people prefer to take l-tyrosine in the morning, but you can adjust the time to suit you. Do not exceed the recommended daily dosage and use it as a supplement, not as a replacement for your diet. Store the bottle tightly closed, in a cool, dry place away from direct sunlight, and keep it out of reach of small children. With 365 capsules per bottle, you have approximately a three-month supply at four capsules per day. Always close the bottle tightly after opening, so that the capsules stay dry and the quality is preserved until the expiration date. One bottle lasts an entire season with daily use, so you do not need to reorder often.\u003c\/p\u003e\n\u003cp\u003eIn short, with L-Tyrosine Ultra you get an amino acid product with 950 mg of L-tyrosine per capsule, obtained through fermentation and without unnecessary additives. With 365 capsules per bottle and a fixed dosage, you know exactly what you are taking and how long it will last. For those looking for a single-ingredient tyrosine product, this is a straightforward choice.\u003c\/p\u003e","brand":"German Elite Nutrition","offers":[{"title":"Default Title","offer_id":47577564479826,"sku":"gen-026","price":23.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9006\/2812\/files\/gen-l-tyrosine-ultra-950mg-365-capsules-gen-1.jpg?v=1793634791"},{"product_id":"swanson-lions-mane-mushroom-500mg-vegan-capsules-cognitieve-neuroprotectieve-ondersteuning","title":"Lion's Mane (Hericium erinaceus) 500mg | 60 vegan capsules | Swanson","description":"\u003ch2\u003eLion's Mane by Swanson\u003c\/h2\u003e\n\u003cp\u003eCurious about the mushroom with the white beard? \u003cstrong\u003eLion's Mane\u003c\/strong\u003e by Swanson delivers 500 mg of Hericium erinaceus per capsule. In Dutch, this mushroom is called the pruikzwam, because of the long white strands that hang down like a mane. It is a plant-based supplement in a vegan capsule, made from the whole mushroom.\u003c\/p\u003e\n\u003ch3\u003eWhat Lion's Mane is\u003c\/h3\u003e\n\u003cp\u003eLion's Mane is an edible mushroom that grows in nature on old deciduous trees. In East Asia, the pruikzwam has been eaten for centuries and used in herbal tradition. Today, Lion's Mane belongs to the group known as functional mushrooms. This product by Swanson is made from the fruiting body of the mushroom, dried and processed into powder. This way, you get the mushroom in a measured capsule form.\u003c\/p\u003e\n\u003ch3\u003eThe compounds in the pruikzwam\u003c\/h3\u003e\n\u003cp\u003eLion's Mane contains several characteristic compounds. The best-known are hericenones and erinacines. It also contains beta-glucans, a type of polysaccharides (long sugar chains) that are typical of mushrooms. This is purely about the natural composition of the mushroom.\u003c\/p\u003e\n\u003ch3\u003eHow Lion's Mane is included in this product\u003c\/h3\u003e\n\u003cp\u003eEach capsule contains 500 mg of Hericium erinaceus, as powder from the fruiting body. Swanson does not add any isolated substance; you get the mushroom as it is. By the way, always pay attention to the source with mushroom products. Some brands use the fruiting body (the mushroom itself), others use mycelium (the root network). This product is made from the fruiting body. If you want to know which part of the mushroom you are getting, you know exactly with this product. The vegan capsule makes it suitable for a plant-based diet.\u003c\/p\u003e\n\u003cp\u003eIn short: Lion's Mane in capsule form, 500 mg of pruikzwam per capsule, sixty pieces in a jar, plant-based packaging. A direct way to get acquainted with this special mushroom.\u003c\/p\u003e","brand":"Swanson","offers":[{"title":"Default Title","offer_id":47730708775250,"sku":"Swanson-064","price":9.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9006\/2812\/files\/107.jpg?v=1725953653"},{"product_id":"vit4ever-rhodiola-rosea-extract-120-capsules-met-500-mg","title":"Rhodiola Rosea Extract 500mg | 120 Capsules | Vit4ever","description":"\u003ch2\u003eRhodiola Rosea Extract by Vit4ever\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eRhodiola rosea\u003c\/strong\u003e, also known as rose root or golden root, has grown for centuries in the chilly mountain regions of Scandinavia, Siberia, and parts of Asia. Vit4ever processes the root into a standardized extract of 500 mg per capsule, with 3 percent rosavine and 1 percent salidroside. One capsule per day is enough, and a bottle of 120 capsules will last about four months.\u003c\/p\u003e\n\u003ch3\u003eWhat rhodiola rosea is and where it comes from\u003c\/h3\u003e\n\u003cp\u003eRhodiola rosea is a succulent that grows in cold, high-altitude, and often windy areas, far from the beaten path. In Siberian, Scandinavian, and Eastern European traditions, the root has been used for centuries, and that is exactly the part of the plant that is harvested. It is precisely in the root that the characteristic plant substances rosavine and salidroside are found in the highest concentration. After harvesting, the root is dried and converted into a concentrated extract through a careful extraction process. Vit4ever deliberately chooses the root as a raw material and not the leaf or stem, because the characteristic plant substances are most concentrated there. Anyone encountering rhodiola rosea for the first time will soon see that the plant has been used in the Scandinavian and Russian herbal tradition for decades, long before it appeared as a supplement in Dutch stores. The name golden root refers to the golden-yellow color of the root flesh as soon as it is cut through, a characteristic that harvesters used to select for.\u003c\/p\u003e\n\u003ch3\u003eStandardized to rosavine and salidroside, what does that actually mean\u003c\/h3\u003e\n\u003cp\u003eStandardizing means that an extract is adjusted to a fixed, predetermined amount of certain plant substances. For this extract, that means 3 percent rosavine and 1 percent salidroside, in the 3:1 ratio that often serves as a quality standard for rhodiola extracts. Per capsule, that comes down to 15 mg rosavine and 5 mg salidroside, always the same amount, batch after batch. Loose root powder lacks that certainty: the content of these plant substances can vary greatly per harvest and origin, sometimes by a factor of two or more. Rhodiola rosea supports the body's adaptability to emotional stress and physical exertion*. Many people wonder how rhodiola compares to other herbs such as ashwagandha or ginseng. The difference lies in the precise plant substances: rosavine occurs almost exclusively in Rhodiola rosea, while other Rhodiola species, such as Rhodiola crenulata, contain little or no substance. Therefore, the botanical name on the label is more important than the common name rose root alone. Extract ratios are often indicated differently for rhodiola than for example ginkgo: not as a ratio between dry and fresh material, but as a percentage of the two characteristic substances, which actually makes the comparison between products easier in practice.\u003c\/p\u003e\n\u003ch3\u003eTraditional use of rhodiola rosea\u003c\/h3\u003e\n\u003cp\u003eRhodiola rosea supports mental and cognitive function*. The root has a long history of use in Russia and the Scandinavian countries, where the climate and short summers previously gave people a reason to look into such herbs. In traditional application, rhodiola rosea is often taken daily and at fixed times, which aligns with the advice of one fixed capsule per day.\u003c\/p\u003e\n\u003ch3\u003ePure extract without unnecessary additives\u003c\/h3\u003e\n\u003cp\u003eThe capsule consists of nothing other than the rhodiola extract itself and a plant-based shell of hydroxypropyl methylcellulose (HPMC), a substance that ensures the capsule keeps its shape and is easy to swallow. It contains no magnesium stearate, PEG, carrageenan, flavoring, or coloring. That makes it suitable for vegans and eliminates a lot of unnecessary substances from the label. Every batch is checked for purity and content in an independent laboratory, so that you get the same quality from bottle to bottle. In short: standardization and a short ingredient list go hand in hand here. By the way, precisely because no fillers have been added to the capsule, the dosage of 500 mg of extract per capsule remains clearly traceable to the 15 mg rosavine and 5 mg salidroside that you receive. Anyone who has tried root powder or a non-standardized extract often notices this difference the fastest: with this extract you know exactly what is in it beforehand, instead of relying on an estimate from the manufacturer.\u003c\/p\u003e\n\u003cp\u003eRhodiola rosea thus remains a herb with a long history of use in cold regions, now packaged in a modern, standardized form. For those who prefer working with a fixed, measurable dosage than with loose root powder, that is a pleasant difference, and the short ingredient list makes exactly clear what is in every capsule.\u003c\/p\u003e\n\u003cp\u003e*Health claim awaiting European approval.\u003c\/p\u003e","brand":"Vit4ever","offers":[{"title":"Default Title","offer_id":49220582244690,"sku":"vit4-376","price":33.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9006\/2812\/files\/vit4ever-vit4ever-rhodiola-rosea-extract-120-capsules-met-5-1.jpg?v=1793623880"},{"product_id":"cafeine-pillen-200-mg-365-tabletten","title":"Caffeine 200mg | 365 Tablets | LUTO Supplements","description":"\u003ch2\u003eAnhydrous Caffeine 200 mg in a Bottle of 365 Tablets\u003c\/h2\u003e\u003cp\u003eDiscover the precision of anhydrous caffeine in convenient tablets. This caffeine supplement contains only caffeine and microcrystalline cellulose, so you know exactly what you are taking. For anyone who prefers standardized intake over coffee or energy drinks.\u003c\/p\u003e\u003ch3\u003eWhat anhydrous caffeine is\u003c\/h3\u003e\u003cp\u003eAnhydrous caffeine (1,3,7-trimethylxanthine) is a methylxanthine alkaloid that occurs naturally in coffee beans, tea leaves, and other sources. Chemically, anhydrous caffeine is identical to caffeine from natural sources; the difference lies primarily in its anhydrous, standardized form.\u003c\/p\u003e\u003ch3\u003eAnhydrous caffeine: form and absorption\u003c\/h3\u003e\u003cp\u003eAnhydrous caffeine is rapidly and almost completely absorbed after oral intake, with peak plasma concentrations usually occurring within 30 to 60 minutes. Its bioavailability is comparable to that of coffee or tea, but tablets provide a consistent amount per dose. The biological half-life averages 3.7 hours and is partly determined by CYP1A2 activity and individual factors.\u003c\/p\u003e\u003ch3\u003eComparison with other caffeine supplements and sources\u003c\/h3\u003e\u003cp\u003eCompared with coffee or energy drinks, anhydrous caffeine contains no accompanying plant compounds such as chlorogenic acids or polyphenols. Tea often provides L-theanine in addition to caffeine; this combination is not present in this product. Compared with powders or capsules, tablets contain the same substance but differ primarily in their excipients and dosage consistency.\u003c\/p\u003e\u003cp\u003eIn summary, anhydrous caffeine is the same 1,3,7-trimethylxanthine found in coffee and tea, but in an anhydrous, standardized form. The fixed tablet form allows for an accurate determination of the amount per dose.\u003c\/p\u003e","brand":"LUTO Supplements","offers":[{"title":"Default Title","offer_id":49312613171538,"sku":"luto-055","price":13.9,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9006\/2812\/files\/B0DBVKTHM6.MAIN.jpg?v=1750158052"},{"product_id":"vit4ever-choline-bitartraat-750mg-240-capsules","title":"Choline Bitartrate 750mg | 240 Capsules | Vit4ever","description":"\u003ch2\u003eCholine Bitartrate by Vit4ever\u003c\/h2\u003e\n\u003cp\u003eCholine is a nutrient that occurs naturally in foods such as eggs, fish and liver. \u003cstrong\u003eCholine bitartrate\u003c\/strong\u003e is a commonly used form of choline in supplements, consisting of choline bound to tartaric acid (bitartrate). These Vit4ever capsules contain 750 mg of choline bitartrate per capsule, packaged in a bottle of 240. No herbal blends, no flavourings—just choline bitartrate, an anti-caking agent and a plant-based capsule shell. This makes the product ideal for anyone looking to increase their choline intake in a targeted way without unnecessary additives.\u003c\/p\u003e\n\u003ch3\u003eWhat choline does in your body\u003c\/h3\u003e\n\u003cp\u003eCholine is often mentioned in the same breath as the B vitamins, but strictly speaking, it is not one of them. It is a separate nutrient that your body uses in several basic processes. Choline contributes to the maintenance of normal liver function. It also contributes to the normal metabolism of homocysteine, an amino acid that your body continuously produces and breaks down. What many people do not know is that this breakdown process takes place via a pathway in which choline plays a key role. Researchers call this the methionine cycle, a cycle in which substances are repeatedly converted and choline serves as a building block.\u003c\/p\u003e\n\u003cp\u003eMany people wonder why choline is not simply classified as a vitamin. The answer is that your body can produce some of the choline it needs; the rest comes from food. With true vitamins, you are entirely dependent on your diet.\u003c\/p\u003e\n\u003ch3\u003eCholine and lipid metabolism\u003c\/h3\u003e\n\u003cp\u003eIn addition to liver and homocysteine metabolism, choline also contributes to normal lipid metabolism.\u003c\/p\u003e\n\u003cp\u003eCholine is also a building block of phospholipids, fatty molecules that form the wall of every body cell. This is where choline comes into play beyond the liver: every cell in your body uses this substance in its own cell wall.\u003c\/p\u003e\n\u003ch3\u003eFoods naturally containing choline\u003c\/h3\u003e\n\u003cp\u003eCholine occurs naturally in a limited number of foods. Eggs, especially the yolk, are known to be one of the richest sources. Liver, fish and certain nuts also contain significant amounts. However, not everyone eats eggs or organ meat every day, which means that for some people, getting enough choline from food is not always straightforward. A capsule containing choline bitartrate provides a way to take in a consistent, measurable amount without depending on what you eat that day. Two capsules per day provide 1,500 mg of choline bitartrate, a dosage equivalent to that used in many individual choline supplements.\u003c\/p\u003e\n\u003ch3\u003eSimple formula, plant-based capsule\u003c\/h3\u003e\n\u003cp\u003eThe capsule shell of this product is made from hydroxypropyl methylcellulose, a plant-based raw material. This means the capsules are suitable for people who do not want to use gelatin. The formula contains no colourings or flavourings. Only choline bitartrate, stearic acid as an anti-caking agent and the capsule shell itself. This simplicity makes it easy to see exactly what you are taking, without having to read through a long list of unfamiliar ingredients.\u003c\/p\u003e\n\u003cp\u003eIn short, this is choline bitartrate in its most straightforward form. No added flavours, no herbal complexes—just a capsule containing a fixed amount of choline bitartrate. For those who prefer to know exactly what is in a supplement rather than scrutinising a long list of ingredients, this is a practical choice.\u003c\/p\u003e\n\u003cp\u003eWith 240 capsules per bottle and a daily dose of 2, you will have a consistent, straightforward supply of choline bitartrate for 120 days.\u003c\/p\u003e","brand":"Vit4ever","offers":[{"title":"Default Title","offer_id":50491940143442,"sku":"vit4-383","price":20.9,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9006\/2812\/files\/vit4ever-vit4ever-choline-bitartraat-750mg-240-ca-1.jpg?v=1793698735"},{"product_id":"choline-complex-met-3-vormen-120-capsules-vit4ever","title":"Choline Complex with 3 Forms | 120 Capsules | Vit4ever","description":"\u003ch2\u003eCholine Complex with 3 Forms of Vit4ever\u003c\/h2\u003e\u003cp\u003eYou find choline in eggs, liver, and soy. Vit4ever's \u003cstrong\u003echoline complex\u003c\/strong\u003e therefore combines three different choline sources in one capsule: choline bitartrate, CDP-choline (also known as citicoline), and phosphatidylcholine. For those specifically looking for a complete choline product, this complex is interesting precisely because it does not rely on one form, but on three at once. This way, you get a combination in a single daily capsule that you would normally have to assemble using separate products.\u003c\/p\u003e\u003ch3\u003eWhy Three Choline Forms in One Capsule\u003c\/h3\u003e\u003cp\u003eEach capsule of this choline complex contains 600 mg choline bitartrate, 100 mg CDP-choline, and 50 mg phosphatidylcholine. Choline bitartrate is the largest source in the formula and provides the majority of the choline. It is a salt of choline linked to tartaric acid, a widely used and stable form in supplements. CDP-choline is a form that also occurs naturally in body cells, linked to a cytidine molecule. Phosphatidylcholine, finally, is a fatty substance in which choline is incorporated, similar to how it is found in egg yolk. Three forms, one function: they all provide choline, but through a different structure. This is where the idea behind a choline complex comes into play: not choosing one form, but three variants in one capsule.\u003c\/p\u003e\u003ch3\u003eWhat Choline Does in Your Body\u003c\/h3\u003e\u003cp\u003eCholine is a substance your body needs for several ongoing processes. Choline contributes to the maintenance of normal liver function. In addition, choline contributes to normal lipid metabolism. What many people do not know: choline also plays a role in homocysteine, an amino acid that is produced as a byproduct during metabolism. Choline contributes to a normal metabolism of homocysteine. These three functions are independent of each other, but they have one thing in common: they all require a supply of choline through your diet or a supplement.\u003c\/p\u003e\u003ch3\u003eCDP-Choline and Phosphatidylcholine, What Is the Difference\u003c\/h3\u003e\u003cp\u003eCDP-choline and phosphatidylcholine are both choline in a different guise. CDP-choline, or citicoline, consists of choline linked to cytidine. This form occurs naturally in body cells and is used in the formula alongside choline bitartrate. Phosphatidylcholine is constructed differently: it is a phospholipid, a building block that you also find in cell membranes, the outermost layer of your body cells. The difference lies in the structure, not in the end goal. For both forms, no separate health claims are applied on this page, simply because the EU claims database links the claims to the substance class choline and not separately to CDP-choline or phosphatidylcholine. Nevertheless, they count towards the total amount of choline you receive through this product. In practice, this means: you will only read claims on this page that concern choline as a substance class, even though the capsule contains three different choline compounds.\u003c\/p\u003e\u003ch3\u003eWho Is This Choline Complex Interesting For\u003c\/h3\u003e\u003cp\u003eLiver, eggs, and soy products are considered the best-known sources of choline in the daily diet. This choline complex is not a replacement for that diet, but a supplement with which you increase the intake of choline from three sources at once. Good to know: a dietary supplement should always be used alongside, and not instead of, a varied diet.\u003c\/p\u003e\u003cp\u003eThis choline complex is made for people who are specifically looking for a choline supplement and prefer to take a combination of forms rather than a single source. With 120 capsules per package and a recommendation of 1 capsule per day, you have a four-month supply at home. The capsule itself is made of hydroxypropyl methylcellulose, a plant-based material, making the product also suitable for a vegan lifestyle. This way, you combine three choline sources in a single daily capsule, without having to purchase three different products separately. For those who are structurally looking for a complete choline complex, that is a practical advantage: one bottle, one moment per day, three forms at once. This way, you do not have to store three separate bottles in the cabinet and make a choice three times, but take a single capsule that has already combined the three forms for you.\u003c\/p\u003e","brand":"Vit4ever","offers":[{"title":"Default Title","offer_id":50647326720338,"sku":"vit4-438","price":23.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9006\/2812\/files\/vit4ever-choline-complex-met-3-vormen-120-capsules-vit4ever-1.jpg?v=1793623865"},{"product_id":"focus-to-the-limit-pre-workout-booster-240g-german-elite-nutrition","title":"Focus to the Limit | Pre-Workout | 240 g | German Elite Nutrition","description":"\u003ch2\u003eFocus to the Limit by German Elite Nutrition\u003c\/h2\u003e\n\u003cp\u003eThis \u003cstrong\u003epre-workout\u003c\/strong\u003e is a powder that you mix with water 15 to 30 minutes before your workout. Focus to the Limit contains 250 mg of caffeine, L-tyrosine, taurine, citicoline, plant extracts, and B vitamins per serving.\u003c\/p\u003e\n\u003ch3\u003eWhat this pre-workout focuses on\u003c\/h3\u003e\n\u003cp\u003ePer serving you get 250 mg of caffeine, supplemented with L-tyrosine, taurine, and citicoline. It also contains plant extracts such as Rhodiola rosea, Panax ginseng, and Ginkgo biloba. A serving also provides green coffee bean extract with chlorogenic acid and a little cocoa bean extract with theobromine. In short: it is a broadly formulated blend with 19 ingredients. The full composition with all ingredients and their amounts is listed on the label, so you are not working with a closed blend whose dosages you do not know. Taurine and L-tyrosine are amino acids that are common in this type of formula.\u003c\/p\u003e\n\u003ch3\u003eB vitamins for your energy metabolism\u003c\/h3\u003e\n\u003cp\u003eIn addition to the stimulating substances, each serving contains a set of B vitamins: B1, B2, B3, B5, B6, and folic acid. These vitamins do have officially approved functions. For example, vitamin B6 contributes to normal energy-yielding metabolism and to the reduction of tiredness and fatigue. Niacin, thiamine, riboflavin, and pantothenic acid also contribute to normal energy-yielding metabolism. Folic acid is added to that; folate contributes to the reduction of tiredness and fatigue. The vitamins are generously dosed in this product: riboflavin, for example, is at 343% of the reference intake per serving. This means that with just one scoop you already get a substantial dose of B vitamins in addition to your regular diet.\u003c\/p\u003e\n\u003ch3\u003eTwo flavors and how to use it\u003c\/h3\u003e\n\u003cp\u003eYou mix 1 scoop (12 g) with about 200 ml of water and drink it 15 to 30 minutes before your workout. The tub contains a scoop with which you can easily measure that 12 g serving. You can choose from two flavors: Fruit Mix, a classic fruity blend, and Kiwi-Grape, a fresh combination with a smooth finish. Both dissolve well in water, do not clump, and leave no bitter aftertaste. The formula is vegan and sweetened without added sugar. Many athletes wonder if you can also take a pre-workout on an empty stomach. You can, but if you have a sensitive stomach, it helps to start it a little longer before your workout. Store the powder dry and well sealed, then it will remain loose and easy to dissolve.\u003c\/p\u003e\n\u003ch3\u003eWhat kind of training is it suitable for?\u003c\/h3\u003e\n\u003cp\u003eThis pre-workout is primarily intended for strength training, CrossFit, and interval training. Do not use it late in the day. Many athletes combine such a booster with other supplements in their routine, for example creatine, beta-alanine, or EAA amino acids. This product itself does not replace those, but additionally contains caffeine. Since you decide when to use it yourself, you can save it for the workouts that really matter. If you only use it for your heaviest sessions, then a tub will also last a lot longer. On a light day, you simply leave it.\u003c\/p\u003e\n\u003cp\u003eIn short: Focus to the Limit is a pre-workout with 250 mg of caffeine, plant extracts, and B vitamins per serving, for strength training and HIIT.\u003c\/p\u003e","brand":"German Elite Nutrition","offers":[{"title":"Fruit mix","offer_id":51288380670290,"sku":"gen-126-002","price":26.9,"currency_code":"EUR","in_stock":true},{"title":"Kiwifruit-Grape","offer_id":52031925322066,"sku":"gen-126-001","price":26.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9006\/2812\/files\/gen-focus-to-the-limit-pre-workout-booster-2-fruitmix-1_220ca9eb-ef86-43f7-a9ec-d3769c4b38a7.jpg?v=1793971328"},{"product_id":"focus-caps-mental-performance-blend-320mg-cafeine-120-capsules-german-elite-nutrition","title":"Focus Caps (Mental Performance Blend) 320mg Caffeine | 120 Capsules | German Elite Nutrition","description":"\u003ch2\u003eFocus Caps by German Elite Nutrition\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFocus caps\u003c\/strong\u003e is a capsule formula that combines six plant extracts and substances centered around caffeine, with a daily dose of 320 mg of caffeine. Intended for adults who want to be able to choose when to incorporate a caffeine moment themselves, without having to rely on coffee.\u003c\/p\u003e\n\u003ch3\u003eWhat is in the blend\u003c\/h3\u003e\n\u003cp\u003eThe formula revolves around caffeine from three sources: pure caffeine, green tea extract, and guarana extract. In addition, it contains L-theanine, an amino acid that occurs naturally in tea leaves. Furthermore, the blend contains D-glucurono lactone, citrus aurantium extract with hesperidin, and a little black pepper extract with piperine. Citrus aurantium, also known as bitter orange, provides bioflavonoids such as hesperidin. D-glucurono lactone is a substance that you often find in energy formulas. All these ingredients together form what is called the Mental Performance Blend on the packaging. The idea behind such a blend is that you not only get caffeine, but a more broadly formulated formula.\u003c\/p\u003e\n\u003ch3\u003eWhy caffeine from multiple sources?\u003c\/h3\u003e\n\u003cp\u003eMany people wonder exactly how much caffeine is in such a capsule. Good to know: the full daily dose of this product provides 320 mg of caffeine, about the same as three to four cups of filter coffee. Caffeine remains active in your body for hours after ingestion; roughly half is still present after four to six hours. That is immediately the reason to be careful with it late in the day. You can choose how many capsules you take, from 2 to a maximum of 4 per day, allowing you to adjust the caffeine intake to your own sensitivity. Everyone reacts differently to caffeine as well: one person notices enough at 200 mg, while another is used to more. Therefore, if in doubt, start with a lower number of capsules and see how your body reacts before going to the maximum dosage. This way you keep control over your intake.\u003c\/p\u003e\n\u003ch3\u003eVegan, in capsule form and without fillers\u003c\/h3\u003e\n\u003cp\u003eThe capsule is plant-based (made of HPMC), making the product suitable for vegans. There are no unnecessary fillers in it, only the six ingredients and the capsule shell. Use is simple: you swallow a capsule with water, you don't have to weigh or mix anything like with a pre-workout powder. Because of this, these focus caps are also easy to take with you to work, the library, or the gym. For those who prefer to get their caffeine in a measured way and without sugar or sweeteners, a capsule is a clear choice. A pre-workout drink often tastes sweet and artificial, while with a capsule you know exactly what you are getting without tasting. Also, the dosage per capsule is always the same, something that is not always the case when scooping powder. That makes it easier to keep track of your intake. The jar contains 120 capsules, so at the recommended dosage you will last between four and eight weeks, depending on how much you take per day.\u003c\/p\u003e\n\u003ch3\u003eWho is this blend intended for?\u003c\/h3\u003e\n\u003cp\u003eFocus caps is made for adults who want to deal consciously with caffeine. It is expressly not a product for children or for everyone who is sensitive to caffeine. Because you choose the number of capsules yourself, you can adjust it to what you use it for: a lighter dose on a regular workday, a full dose for a heavy session. What matters is that you are aware of your total caffeine intake in a day, so including coffee, tea, and energy drinks that you drink on the side. If you add everything up, you prevent yourself from unknowingly going far above your usual amount.\u003c\/p\u003e\n\u003cp\u003eIn short: Focus caps gives you a caffeine blend in a fixed, doseable form, with L-theanine and plant extracts added. You determine the timing and the number of capsules yourself, within the limits on the label. Read the safety information carefully, because with 320 mg of caffeine per daily dose, this is a heavily dosed product.\u003c\/p\u003e","brand":"German Elite Nutrition","offers":[{"title":"Default Title","offer_id":51289289982290,"sku":"gen-127","price":24.9,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9006\/2812\/files\/gen-focus-caps-mental-performance-blend-320m-1.jpg?v=1793971280"},{"product_id":"caffeine-caps-200mg-cafeine-120-capsules-esn","title":"Caffeine Caps | 200mg Caffeine | 120 capsules | ESN","description":"\u003ch2\u003eESN Caffeine Caps | 200 mg | 120 capsules\u003c\/h2\u003e\n\u003cp\u003eESN Caffeine Caps is a dietary supplement with 200 mg of caffeine per capsule. The capsules are convenient to use and intended for adults who want to take caffeine in a fixed dosage.\u003c\/p\u003e\n\n\u003ch3\u003e200 mg caffeine per capsule\u003c\/h3\u003e\n\u003cp\u003eEach capsule contains 200 mg of caffeine. This makes the dosage clear and simple: one capsule is one serving. Only use this product if you tolerate caffeine well and do not combine it with too many other sources of caffeine.\u003c\/p\u003e\n\n\u003ch3\u003eConvenient capsule form\u003c\/h3\u003e\n\u003cp\u003eThe capsule form makes it easy to use. You do not need to mix anything and take the capsule with plenty of water. Preferably do not take Caffeine Caps in the evening, as caffeine can cause problems falling asleep.\u003c\/p\u003e\n\n\u003ch3\u003eUsage\u003c\/h3\u003e\n\u003cp\u003eThe capsules are intended for adults. Stick to the recommended amount on the label.\u003c\/p\u003e\n\n\u003ch3\u003e120 capsules per package\u003c\/h3\u003e\n\u003cp\u003eThe package contains 120 capsules. At a dosage of 1 capsule at a time, this is good for approximately 120 servings.\u003c\/p\u003e","brand":"ESN","offers":[{"title":"Default Title","offer_id":51408290185554,"sku":"ESN-066","price":13.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9006\/2812\/files\/ESNCaffinePills120Servings.jpg?v=1756452816"},{"product_id":"organic-bacopa-60-tabletten-himalaya","title":"Organic Bacopa 750mg | 60 tablets | Himalaya","description":"\u003ch2\u003eOrganic Bacopa from the Himalayas\u003c\/h2\u003e\n\u003cp\u003eAre you looking for an organic \u003cstrong\u003ebacopa\u003c\/strong\u003e in a caplet per day? This Himalayan bacopa combines whole plant powder with a concentrated extract of Bacopa monnieri, also known as Brahmi. The herb comes from certified organic cultivation. Interesting for anyone who wants to give this classic Ayurvedic herb a permanent place in their daily routine.\u003c\/p\u003e\n\u003ch3\u003eWhat bacopa exactly is\u003c\/h3\u003e\n\u003cp\u003eBacopa is the plant Bacopa monnieri, known in India for centuries as Brahmi. That name means \"sacred\" or \"divine\". In Ayurveda, the traditional Indian herbal medicine, it has been used for centuries. The characteristic substances are called bacosides, a group of natural compounds found in the plant itself. Bacopa helps maintain good cognitive function*. It is not a stimulant, so you don't get a boost from it like you do with caffeine.\u003c\/p\u003e\n\u003ch3\u003ePowder and extract in a caplet\u003c\/h3\u003e\n\u003cp\u003eThe difference with loose powder lies in the composition. Each caplet contains 500 mg of whole plant powder, supplemented with 250 mg of whole plant dry extract, together 750 mg of bacopa per caplet. By combining powder and extract, you get both the full plant profile and a concentrated dose in a single caplet. The extract is more concentrated than the raw powder. Bacopa helps keep memory at its best as you get older*.\u003c\/p\u003e\n\u003ch3\u003eOrganic, vegan and without fillers\u003c\/h3\u003e\n\u003cp\u003eThe caplets are held together by the plant material itself. No magnesium stearate, no animal gelatin, no artificial fillers. The bacopa comes from certified organic cultivation and contains nothing of animal origin. This Himalayan supplement therefore fits a vegan lifestyle and is free from gluten, wheat, soy and lactose. How do you take it? One caplet per day with a meal is enough.\u003c\/p\u003e\n\u003ch3\u003eHimalaya and the Ayurvedic tradition\u003c\/h3\u003e\n\u003cp\u003eHimalaya has been working with Ayurvedic herbs since 1930 and combines that knowledge with production according to cGMP guidelines. The plants come from growers who work under controlled, sustainable conditions. Every batch is tested for identity and purity, so the bacopa in the jar is what is on the label. The plants grow in their own Indian soil, which according to Ayurvedic thinking contributes to a consistent composition. This way, you get the same bacopa batch after batch.\u003c\/p\u003e\n\u003cp\u003eIn short: an organic bacopa with powder and extract of Bacopa monnieri, in a caplet per day. A straightforward option for anyone who wants to follow this classic herb from Ayurveda, without the hassle of loose powders. You take a caplet with your meal and thus get powder and extract in one go. The herb is therefore just as easy to take as an ordinary tablet with a meal.\u003c\/p\u003e\n\u003cp\u003e*Health claim pending European approval.\u003c\/p\u003e","brand":"Himalaya","offers":[{"title":"Default Title","offer_id":51790336098642,"sku":"Himalaya-015","price":17.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9006\/2812\/files\/bac-01.png?v=1783074405"},{"product_id":"fosfatidylserine-150mg","title":"Phosphatidylserine 150mg | 180 Capsules | Vit4ever","description":"\u003ch2\u003ePhosphatidylserine from Vit4ever\u003c\/h2\u003e\n\u003cp\u003eVit4ever's \u003cstrong\u003ephosphatidylserine\u003c\/strong\u003e provides 150 mg per capsule, or 300 mg per daily dose of two capsules. A vegan formula containing only the main ingredient and a filler, derived from non-GMO soy. Intended for those looking for a pure phosphatidylserine supplement without unnecessary mixtures or added substances that do not belong there.\u003c\/p\u003e\n\u003ch3\u003eWhat phosphatidylserine actually is\u003c\/h3\u003e\n\u003cp\u003ePhosphatidylserine is a phospholipid, a fatty substance that your body produces itself. It is a building block of cell membranes, the thin membrane surrounding every cell. Together with other phospholipids, it forms the double lipid layer from which every cell membrane is built. Many people wonder whether you also obtain phosphatidylserine from food. You can: it is naturally found in, among others, organ meat, fish, white beans, and soy, although these are small amounts. From food, you get on average about 130 mg per day, while a supplement provides a fixed amount per capsule. There are no permitted health claims for phosphatidylserine, which is why we do not mention any.\u003c\/p\u003e\n\u003ch3\u003eDerived from non-GMO soy\u003c\/h3\u003e\n\u003cp\u003eThe phosphatidylserine in this product is derived from soy, one of the natural sources richest in it. Vit4ever uses non-genetically modified soy for this purpose. It is good to know: because the raw material comes from soy, this product contains soy as an allergen. The capsule shell itself is plant-based, made of hydroxypropyl methylcellulose, making the product vegan. This is a difference with some other phosphatidylserine supplements on the market, which use animal-derived gelatin softgels and are therefore not suitable for everyone. Here, both the raw material and the shell are plant-based, so those who prefer not to use animal-derived ingredients do not have to worry about that with this product.\u003c\/p\u003e\n\u003ch3\u003eA pure formula and the dosage\u003c\/h3\u003e\n\u003cp\u003eThe formulation has been deliberately kept simple. In addition to the phosphatidylserine, it only contains rice flour as a filler and the plant-based capsule shell, nothing else. You take two capsules per day with 200 ml of water during a meal. Phosphatidylserine is a fatty substance, and taking it with a meal is the most pleasant way to consume it. By dividing the intake over two times, you can easily fit it into your daily meals without having to take a large amount at once.\u003c\/p\u003e\n\u003ch3\u003eWho these capsules are intended for\u003c\/h3\u003e\n\u003cp\u003eThis phosphatidylserine is aimed at adults who want to add this phospholipid to their diet in a pure form. The bottle contains 180 capsules, enough for 90 days at two per day. Because the formula is vegan and comes from non-GMO soy, it is also an option if you want to avoid animal-derived ingredients, provided you do not have a soy allergy. For those who prefer not to use animal-derived softgels, this is a practical advantage: many phosphatidylserine products on the market are indeed in softgel form with beef or fish gelatin, which limits the choice for vegans. By taking two capsules per day with 200 ml of water, you also establish a fixed time to take it.\u003c\/p\u003e\n\u003cp\u003eIn short: a pure phosphatidylserine supplement with 300 mg per day from non-GMO soy, in vegan capsules and without unnecessary additions. With 180 capsules per bottle, you have a three-month supply, so you do not have to reorder every month.\u003c\/p\u003e","brand":"Vit4ever","offers":[{"title":"Default Title","offer_id":53761878851922,"sku":"vit4-507","price":33.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9006\/2812\/files\/vit4ever-fosfatidylserine-150mg-1.jpg?v=1793623866"},{"product_id":"cdp-choline-citicoline-vit4ever","title":"CDP Choline (Citicoline) | 180 Capsules | Vit4ever","description":"\u003ch2\u003eCDP Choline (Citicoline) by Vit4ever\u003c\/h2\u003e\n\u003cp\u003eYou are searching for citicoline and will soon come across the term CDP-choline. That is exactly what is in this product. Each capsule from Vit4ever delivers 250 mg of \u003cstrong\u003eciticoline\u003c\/strong\u003e, of which approximately 50 mg counts as pure choline. It is a substance that occurs naturally in every cell of your body. In your daily diet, you will hardly encounter the compound itself.\u003c\/p\u003e\n\u003ch3\u003eWhat exactly is citicoline?\u003c\/h3\u003e\n\u003cp\u003eCiticoline is the common name for cytidine-5'-diphosphocholine. Behind that long name is a molecule that is present in all your body cells. It consists of two parts linked together: choline and cytidine. Your body creates the compound itself as an intermediate step in the production of phosphatidylcholine. This happens via a fixed route in your cells, the so-called Kennedy pathway, named after the researcher who mapped out this metabolic pathway in the 1950s. Phosphatidylcholine is one of the most important fatty building blocks of your cell membranes, the walls around each cell. Those membranes are constantly renewed, because your cells continuously replace their parts. In short: citicoline is a substance naturally found in the body with a chemical name that sounds more complicated than the molecule itself.\u003c\/p\u003e\n\u003ch3\u003eThe difference between citicoline and regular choline\u003c\/h3\u003e\n\u003cp\u003eCholine and citicoline are often confused, but they are not the same. Regular choline is a separate nutrient. Citicoline is that same choline, but as part of a larger compound, together with cytidine. Whereas a separate choline supplement contains only choline, citicoline (CDP-choline) consists of two building blocks at once. For this reason, the form is listed separately on the label and you usually pay more for it than for separate choline.\u003c\/p\u003e\n\u003ch3\u003eWhat choline is\u003c\/h3\u003e\n\u003cp\u003eCholine is a nutrient. It forms part of phosphatidylcholine, which you find in the wall of almost every cell. You get separate choline from sources such as eggs, liver, and meat, but citicoline itself is hardly found in food. This product contains 250 mg of citicoline per capsule, of which the manufacturer lists approximately 50 mg as pure choline on the label. That transparency down to the milligram is exactly what you want to see with a choline supplement. Good to know: European regulations allow citicoline in supplements up to a maximum of 500 mg per day, so with 250 mg, this product is well below that limit. In addition to citicoline, you will also come across choline bitartrate and alpha-GPC in supplements, two other commonly used forms of choline. Choline bitartrate is the simplest and cheapest form, with a relatively low proportion of pure choline per unit of weight. Alpha-GPC, on the other hand, contains a high percentage of choline. Citicoline sits in between in terms of composition: it delivers less pure choline per milligram than alpha-GPC, but also contains cytidine as a second building block.\u003c\/p\u003e\n\u003ch3\u003e180 capsules with a fixed dosage\u003c\/h3\u003e\n\u003cp\u003eVit4ever delivers this product in a bottle with 180 capsules. With the recommended intake of 1 capsule per day, you have a supply for about half a year. The dosage of 250 mg per capsule aligns with what you see with well-known brands on the Dutch market, where 250 mg of citicoline is a common amount per capsule. The capsule itself is plant-based and made of HPMC instead of gelatin. The product is also free from lactose, gluten, titanium dioxide, and artificial colors and flavors. It is filled in Germany and Europe, according to HACCP, GMP, and ISO 22000:2018 standards. This makes this CDP-choline supplement suitable for a vegan diet without unnecessary additives.\u003c\/p\u003e\n\u003cp\u003eCiticoline is therefore a substance that you produce yourself and that is in every cell, but that you get almost none of from food. This product brings that compound together in a plant-based capsule with a fixed amount of 250 mg, declared down to the milligram of choline.\u003c\/p\u003e","brand":"Vit4ever","offers":[{"title":"Default Title","offer_id":53893283971410,"sku":"vit4-503","price":35.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9006\/2812\/files\/vit4ever-cdp-choline-citicoline-vit4ever-1.jpg?v=1793623871"},{"product_id":"l-tyrosine-500mg-now-foods","title":"L-Tyrosine 500mg | 120 Capsules | NOW Foods","description":"\u003ch2\u003eL-Tyrosine 500mg by NOW Foods\u003c\/h2\u003e\n\u003cp\u003eThis bottle contains 120 capsules, each with 500mg of free-form \u003cstrong\u003el-tyrosine\u003c\/strong\u003e. An amino acid that your body produces itself, but which is also found in high-protein foods. Interesting for people who are consciously managing their amino acids and are looking for a small, flexible dose.\u003c\/p\u003e\n\u003ch3\u003eWhat l-tyrosine is and where it comes from\u003c\/h3\u003e\n\u003cp\u003eL-tyrosine is a so-called conditionally essential amino acid. That sounds complicated, but it simply means that your body can produce it itself, as long as there is enough of another amino acid: phenylalanine. Your liver converts phenylalanine into tyrosine. In addition, you get tyrosine directly from food, such as cheese, fish, chicken, eggs, almonds, bananas, and pumpkin seeds. By the way, the name comes from tyros, the Greek word for cheese. In 1846, the German chemist Justus von Liebig first extracted it from casein, the protein in cheese. A high-protein meal easily provides a few grams of tyrosine. Those white crystals you sometimes taste in aged Parmesan cheese? Those are often simply tyrosine crystals, formed during the long ripening process.\u003c\/p\u003e\n\u003ch3\u003eWhat your body uses tyrosine for\u003c\/h3\u003e\n\u003cp\u003eIn your body, tyrosine is the raw material for a number of signaling substances. Your thyroid also uses tyrosine as the backbone for the thyroid hormones T3 and T4. And in your skin, tyrosine is at the beginning of the production of melanin, the pigment that gives your skin and hair their color.\u003c\/p\u003e\n\u003ch3\u003e500mg per capsule, flexible dosing\u003c\/h3\u003e\n\u003cp\u003eWith 500mg per capsule, according to the label, you take 1 to a maximum of 3 capsules per day. This means you are taking between 500 and 1500mg. If you want to split your daily dose, that is perfectly fine: for example, one capsule in the morning and one in the middle of the afternoon. A bottle of 120 capsules will therefore last 40 to 120 days. It is the free form of l-tyrosine, so it is not bound in a protein chain. NOW tests every batch in its own laboratories for identity and purity, so you know that it really contains tyrosine.\u003c\/p\u003e\n\u003ch3\u003eWhat else is in the capsule\u003c\/h3\u003e\n\u003cp\u003eThe composition is short. In addition to l-tyrosine, each capsule contains only some magnesium stearate and stearic acid from a plant source, two excipients that allow the powder to flow smoothly through the filling machine. The capsule itself is made of gelatin. Good to know if you eat vegetarian or vegan: then the Extra Strength variant of 750mg with a cellulose capsule will suit you better. NOW makes the capsules without wheat, gluten, soy, milk, egg, fish, or nuts, in a GMP-certified factory.\u003c\/p\u003e\n\u003cp\u003eSo, a small, straightforward amino acid supplement, with a dose that you choose yourself per day. For those who want to gradually get to know tyrosine first, these 500mg capsules provide a logical starting point.\u003c\/p\u003e","brand":"NOW Foods","offers":[{"title":"Default Title","offer_id":54816672416082,"sku":"Now-086","price":17.9,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9006\/2812\/files\/l-tyrosine-500mg-now-foods.jpg?v=1790166970"},{"product_id":"l-tyrosine-extra-strength-750mg-now-foods","title":"L-Tyrosine Extra Strength 750mg | 90 Capsules | NOW Foods","description":"\u003ch2\u003eL-Tyrosine Extra Strength 750mg by NOW Foods\u003c\/h2\u003e\n\u003cp\u003eThis capsule contains 750mg of \u003cstrong\u003el-tyrosine\u003c\/strong\u003e, one and a half times as much as Now's standard capsule. That means fewer capsules to swallow when you need higher doses. The capsule is made of plant-based cellulose, so it is also suitable if you are vegetarian or vegan.\u003c\/p\u003e\n\u003ch3\u003eAn amino acid your body makes itself\u003c\/h3\u003e\n\u003cp\u003eL-tyrosine is one of the conditionally essential amino acids. Your body makes it itself from phenylalanine, an amino acid that you must obtain from food. You also get tyrosine from high-protein foods such as Parmesan cheese, chicken, fish, tofu, eggs, and pumpkin seeds. Cheese is at the top of that list for a reason. Tyros is Greek for cheese, and in 1846, German chemist Justus von Liebig first extracted tyrosine from casein, the protein in cheese. With a capsule, you know exactly how much you are taking, regardless of what is on your plate that day.\u003c\/p\u003e\n\u003ch3\u003eWhat your body uses tyrosine for\u003c\/h3\u003e\n\u003cp\u003eIn your body, tyrosine is the starting point for thyroid hormones and melanin, the pigment in your skin and hair, among other things. Now recommends taking the capsule between meals.\u003c\/p\u003e\n\u003ch3\u003eThe difference between 500mg and 750mg\u003c\/h3\u003e\n\u003cp\u003eWith 750mg capsules, the label recommendation of 1 to 3 capsules puts you between 750 and 2250mg per day. For 1500mg, you need 2 capsules instead of 3. The bottle contains 90 pieces, enough for 30 to 90 days. Many people wonder whether it is better to take a high dose at once or spread it throughout the day. The label leaves this open, as long as you do not exceed 3 capsules, so spreading it over morning and afternoon is a great option. In short: the same free form of l-tyrosine as in the 500mg version, but more concentrated per capsule and in a plant-based capsule.\u003c\/p\u003e\n\u003ch3\u003ePlant-based and free from allergens\u003c\/h3\u003e\n\u003cp\u003eWhile the 500mg variant uses a gelatin capsule, Now opts for cellulose here. The filling consists of l-tyrosine with a little rice flour, silicon dioxide, and plant-based stearic acid, so that the powder is evenly distributed across each capsule. Now makes the capsules without wheat, gluten, soy, milk, egg, fish, shellfish, or nuts. The American company has been around since 1968 and tests raw materials and finished products in its own laboratories. This way, Now checks every batch to ensure that there really is 750mg of tyrosine in the capsule and that the powder is free from unwanted substances.\u003c\/p\u003e\n\u003cp\u003eThose who already know that they need higher doses of tyrosine have fewer capsules to swallow with these. And those who eat plant-based do not have to compromise on the dosage.\u003c\/p\u003e","brand":"NOW Foods","offers":[{"title":"Default Title","offer_id":54816677658962,"sku":"Now-087","price":17.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9006\/2812\/files\/l-tyrosine-extra-strength-750mg-now-foods.jpg?v=1790166970"},{"product_id":"rhodiola-rosea-150mg-ostrovit","title":"Rhodiola Rosea 150mg | 120 Tablets | OstroVit","description":"\u003ch2\u003eRhodiola Rosea 150mg by OstroVit\u003c\/h2\u003e\n\u003cp\u003eThese tablets by OstroVit each contain 150 mg of extract from the root of \u003cstrong\u003erhodiola rosea\u003c\/strong\u003e, standardized to one percent salidrosides. You take one per day. With 120 tablets in the bottle, you have a four-month supply, so you can easily keep it up for a while.\u003c\/p\u003e\n\u003ch3\u003eRose root from cold regions\u003c\/h3\u003e\n\u003cp\u003eRhodiola rosea is known in Dutch as rose root. The name comes from its scent: freshly cut, the root smells like roses. It is a succulent with yellow flowers that grows in places where few other plants survive, such as the mountains of Scandinavia, Siberia, and the Alps. In Russia and Scandinavia, people have used the root for centuries, for example in tea during long, dark winters. For supplements, the root is dried and extracted. It can quickly take many kilos of dried root to produce just one kilo of extract. The plant also grows slowly: it takes several years before a root is large enough to harvest. In the wild, rose root has therefore become scarce in some places, which is why it is increasingly grown in fields. Rhodiola rosea supports mental and cognitive activity*.\u003c\/p\u003e\n\u003ch3\u003eSalidrosides, what does that one percent mean\u003c\/h3\u003e\n\u003cp\u003eAn extract can only be properly compared if you know how much of the characteristic plant compounds it contains. That is why rhodiola extracts are usually standardized. This means that the manufacturer guarantees that a certain percentage of a marker compound is present. In rhodiola, these are mainly salidrosides and rosavins. This tablet contains 150 mg of extract with one percent salidrosides, so 1.5 mg per tablet. What many people do not know is that rosavins are only found in genuine Rhodiola rosea and not in related species. For this product, only the salidroside content is listed on the label.\u003c\/p\u003e\n\u003ch3\u003eUsage\u003c\/h3\u003e\n\u003cp\u003eRhodiola rosea helps support the normal function of the circulatory system*. According to the label, you take one 150 mg extract tablet per day. Most people take rhodiola in the morning or early afternoon.\u003c\/p\u003e\n\u003cp\u003eA simple tablet with rose root extract, clear standardization, and a supply for an entire season. Please note: this product is intended for adults only.\u003c\/p\u003e\n\u003cp\u003e*Health claim awaiting European approval.\u003c\/p\u003e","brand":"OstroVit","offers":[{"title":"Default Title","offer_id":54816687030610,"sku":"OstroVit-023","price":8.9,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9006\/2812\/files\/rhodiola-rosea-150mg-ostrovit.jpg?v=1790167860"}],"url":"https:\/\/www.luto-supplements.nl\/en\/collections\/focus-concentratie.oembed","provider":"LUTO Supplements","version":"1.0","type":"link"}