Boron

Boron supplements: the trace element found in fruits, vegetables and nuts

Boron, also known as borax or boride, is a trace element that occurs naturally in the soil and enters the body through food. It is not a classic mineral like magnesium or calcium, but it is available as a dietary supplement. Boron is found in small amounts in fruits, vegetables, nuts and legumes, but daily intake through food varies greatly from person to person and depends on diet. In our range, you will find boron supplements from reputable brands in various dosages, allowing you to choose the option that best suits your preferences.

What is boron?

Boron is a non-metallic trace element with the chemical symbol B. In nature, boron never occurs in pure form, but is always bonded to other substances, such as borates and boron compounds. In the food industry and supplement sector, boron is usually offered as borocitrate, boroglycinate or sodium borate. For use in supplements, boron is extracted from mineral-rich sources and processed into a standardized dose per capsule or tablet. Boron is not recognized as an essential mineral in the classic sense, but the trace element is present in the human body, where it is absorbed through food and excreted via the kidneys.

What foods contain boron?

Boron occurs naturally in plant-based foods. The richest sources are dried fruits such as raisins and prunes, nuts such as almonds and walnuts, legumes, avocado and various vegetables. The amount of boron in food depends heavily on the boron content of the soil in which the crop was grown, which can vary considerably by region. Boron is barely present in animal products such as meat and dairy.

What forms of boron are used in supplements?

As with other minerals, boron in supplements is always bonded to another substance. Borocitrate and boroglycinate are organic compounds. Sodium borate is a cheaper and widely used inorganic form that is also found in supplements. When comparing boron supplements, it is useful to pay attention to the chemical form used, the dosage per capsule expressed in milligrams of elemental boron, and the purity of the product. Most boron supplements contain between 3 mg and 10 mg of boron per daily serving.

Recommended dosage of boron

No official recommended daily amount has been established for boron, as it is not recognized as an essential mineral for which a nutrient reference value exists. In most boron supplements, the standard daily dose is between 3 mg and 10 mg per day. Always follow the recommended dosage on the packaging of the supplement you use and do not exceed it without advice from a doctor or therapist. If you are unsure about the correct dosage or are taking medication, it is wise to consult a professional beforehand.

When should you take boron?

Boron supplements can be taken at any time of day, for example with a meal. No specific time of day is prescribed for taking boron, so personal preference and convenience are the main considerations. Consistency in the time of day can help make the supplement a regular part of your daily routine.

Who are boron supplements suitable for?

Boron supplements are suitable for adults who are interested in this trace element as a dietary supplement. They are not suitable for children, and it is recommended to consult a doctor beforehand before using them during pregnancy or breastfeeding. People with kidney disease should also exercise caution, as boron is primarily excreted through the kidneys. Always use boron according to the recommended dosage and consult a doctor or therapist if you have any doubts or existing health problems.

Possible side effects of boron

When used at the recommended dosage, boron is generally well tolerated. At very high doses, significantly above the standard supplement dosage, side effects such as nausea, fatigue or skin irritation may occur. Side effects are rare with normal use of 3 mg to 10 mg per day. It is important not to exceed the recommended dosage and to monitor the total intake from supplements and food. If symptoms persist or you suspect that you do not tolerate boron well, it is wise to contact a doctor.

Comparing boron supplements: what to look for?

When choosing a boron supplement, there are several practical things to consider. First, the amount of elemental boron per serving, expressed in milligrams, so that you can fairly compare products. Second, the form of boron used, such as organic forms (borocitrate or boroglycinate) or inorganic variants (sodium borate). Third, the purity of the product and the presence or absence of unnecessary fillers or additives. And finally, the price per daily serving in relation to the package size. Boron is a trace element; for related products, also view our Minerals and Magnesium collections.