Eye Complex by Vit4ever
This Eye Complex by Vit4ever contains lutein. Each capsule provides 20mg of lutein from marigold extract, supplemented with zeaxanthin, bilberry extract, vitamin A and riboflavin (vitamin B2). One capsule per day is all you need, so the bottle of 180 capsules will last for six months.
What lutein and zeaxanthin actually are
Lutein and zeaxanthin are both carotenoids. These are fat-soluble plant pigments that occur naturally in green leafy vegetables, eggs and orange-yellow flowers. In supplements, lutein is often extracted from marigolds (Tagetes erecta), and that is also the case here. What many people do not know: these two substances accumulate in the macula, the central part of your retina. There they together form the so-called macular pigment layer. This product provides 20mg of lutein and 4mg of zeaxanthin per capsule. Lutein is naturally found in spinach, kale and eggs, among others.
The role of vitamin A and riboflavin in this formula
In addition to the two carotenoids, this complex also contains vitamin A (890 mcg) and riboflavin. This choice is not random. Vitamin A contributes to the maintenance of normal vision. Riboflavin (vitamin B2) does too: riboflavin contributes to the maintenance of normal vision. But riboflavin does more. It contributes to the protection of cells against oxidative stress. By the way, it also contains 1.25mg of beta-carotene. This is a provitamin A: your body converts it to vitamin A when needed. This way, you get a contribution to your vitamin A intake through two routes, directly via retinyl acetate and indirectly via beta-carotene.
Bilberry extract as a supplement
Each capsule also contains 32.5mg of bilberry extract (Vaccinium myrtillus) with 3.25mg of anthocyanidins. Anthocyanidins are polyphenols, a group of plant substances that you also find in red wine and dark fruit. The dosage of bilberry extract in this product is modest. It is clearly a complementary ingredient in the formula, not the main component of this product. But as part of a broader eye complex, it fits into the picture, alongside the two main ingredients lutein and zeaxanthin. Bilberries have been used in traditional Northern European cuisine for centuries, and the extract in this capsule is standardized to the anthocyanidin content, so that each capsule contains the same amount.
Why fat solubility matters with lutein
Lutein is fat-soluble. In practice, this means that your body absorbs it better when you take the capsule with a meal containing some fat. Think of a slice of bread with avocado, a handful of nuts, a spoonful of olive oil over the salad, or simply your hot meal. If you take the capsule on an empty stomach without fat, some of the lutein will go unused. Good to know: this also applies to the zeaxanthin and the beta-carotene in this formula. All are fat-soluble. A small detail that can make a difference. Many people wonder if it matters what time of day you take the capsule. It actually makes little difference, as long as there is some fat in that meal. Breakfast, lunch or dinner, it all works in principle, as long as there is a source of fat in it.
In short: this Eye Complex by Vit4ever combines 20 mg of lutein and 4 mg of zeaxanthin with vitamin A, riboflavin and a touch of bilberry extract. The capsules are plant-based, vegan and laboratory tested. With 180 pieces in the bottle, you have enough for six months with one capsule per day.