Ingredient

Vit B7

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Source
Unknown
Not yet classified by editors
Allergen
No
Role in food
Biotin is often added to foods as a nutrient supplement. It is commonly found …

What it is

Vitamin B7, also known as biotin, is a water-soluble vitamin. It is found naturally in some foods and can also be produced by bacteria in the gut. Biotin is essential for various metabolic processes in the body, including the breakdown of fats, carbohydrates, and proteins.

Why it's used

Biotin is often added to foods as a nutrient supplement. It is commonly found in energy bars, nutritional supplements, and some baked goods. Manufacturers add it to help fortify foods and contribute to their nutritional profile.

Health notes

In the US, biotin is generally recognized as safe (GRAS) when used as a nutrient. The FDA permits its use in food. JECFA has evaluated biotin and established an acceptable daily intake. High doses of biotin supplements can interfere with certain lab tests, but this is not typically a concern with dietary intake.

Allergen info

Biotin is not derived from any of the FDA's 9 major allergens. It does not contain gluten.

Products containing Vit B7

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Last updated: September 28, 2026

Note: This site presents label data from USDA FoodData Central for general information. It is not medical advice. Check the package label; formulations change.