Nutricost Biotin (Vitamin B7) 10,000 mcg, 240 Capsules - Vegan, Gluten-Free Supplement

What is biotin and what is it for?

Biotin, also known as vitamin B7 or vitamin H, is a water-soluble B vitamin that acts as a cofactor in various metabolic reactions. It is essential for converting food into energy and for the maintenance of rapidly growing tissues such as hair, skin, and nails. Although it is often associated with beauty and personal care, its functions go far beyond that.

Our body cannot produce biotin on its own, so it must be obtained through diet or supplements. Daily needs can be met with a balanced diet, but in certain cases, an extra intake may be beneficial, especially when seeking optimal hair and nail maintenance.

Benefits backed by EFSA

The European Food Safety Authority (EFSA) has authorized several health claims for biotin, which must be used literally and without exaggeration. These include:

• Biotin contributes to normal energy-yielding metabolism.
• Biotin contributes to the normal functioning of the nervous system.
• Biotin contributes to the maintenance of normal hair.
• Biotin contributes to the maintenance of normal mucous membranes.
• Biotin contributes to the maintenance of normal skin.

These statements are based on solid scientific evidence and are the only claims allowed in the European Union for a biotin supplement. It should not be inferred that biotin prevents or treats diseases, but rather that it supports normal physiological functions.

Recommended dosage and forms of consumption

Each capsule of Nutricost Biotin provides 10,000 micrograms (10 mg) of biotin in its active form (D-biotin). This dose is considerably higher than the recommended daily intake (30 μg), but it is within the limits considered safe for supplementation. The usual dose is one capsule per day, preferably with a meal to facilitate its absorption.

The capsules are rapid-release, meaning the nutrient is quickly released into the body. They contain no artificial additives or common allergens and are suitable for vegetarians (vegetable cellulose capsule).

What foods contain biotin?

To complement supplementation, it is useful to know the dietary sources of biotin. The richest foods include:

• Eggs (especially the yolk)
• Nuts and seeds (almonds, walnuts, peanuts)
• Legumes (soybeans, chickpeas)
• Fatty fish (salmon, sardines)
• Organ meats (liver, kidney)
• Green leafy vegetables (spinach, broccoli)

A varied diet usually provides enough biotin for most people, but supplements can be a practical aid to ensure adequate intake.

Possible side effects and safety

Biotin is a water-soluble vitamin, which means that excess is eliminated through urine and rarely causes toxicity. Doses of up to 10 mg per day are considered safe and well-tolerated. No significant adverse effects have been reported in the scientific literature with usual supplementation doses.

However, it is important not to exceed the recommended dose and to consult a healthcare professional before starting any supplementation, especially during pregnancy, lactation, or if other medications are being taken.

How to choose a good biotin supplement?

When selecting a biotin supplement, it is advisable to look at the form and dose of the nutrient, as well as the quality of the product. Nutricost Biotin is manufactured in FDA-registered facilities and complies with Good Manufacturing Practices (GMP). In addition, it is third-party tested to guarantee its purity and potency.

The product is non-GMO, gluten-free, and the capsules are of plant origin, making it suitable for vegetarian and vegan diets. With 240 capsules per container, it offers a supply for approximately 8 months if one capsule is taken daily.

Important note: Food supplements should not be used as a substitute for a balanced and varied diet. Do not exceed the recommended daily dose. Keep out of reach of young children.