Natrol Beauty Biotin Tablets offer support for healthy hair and nails for those who are low in biotin(1). These biotin vitamins provide 1,000 mcg of biotin plus calcium. Biotin 1,000mcg helps convert food into energy(1). Also, this dietary supplement supports healthy carbohydrate, fat and protein metabolism(1). This product is 100% drug free and made with no milk, egg, fish, crustacean shellfish, tree nuts, peanuts, wheat, soybeans or sesame. Adults, take one tablet daily with a meal. Natrol is committed to creating innovative, quality products to support your health and well-being in your busy, modern lifestyle. (1)These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.