Biotin 8 mg by Pure Encapsulations provides biotin, a water soluble B vitamin that helps maintain the health of the nervous system, as well as glucose metabolism. Provides essential co-factors that support carbohydrate, fat and protein metabolism Assists in the support of nervous system and nerve cell health and function Promotes healthy nails Biotin is synthetic. Hypoallergenic plant fiber is derived from pine cellulose. SUGGESTED USAGE Take 1 capsule, 1–2 times daily, with a meal. INGREDIENTS Serving Size: 1 Capsule Biotin 8 mg Other Ingredients: hypoallergenic plant fiber (cellulose), vegetarian capsule (cellulose, water) WARNINGS If pregnant or lactating, consult your physician before taking this product. There is one case of eosinophilic pleuropericardial effusion with high-dose biotin 10 mg per day in combination with pantothenic acid 300 mg for 2 months, however it is not known if this was a result of the supplementation. Consult your physician for more information. If you are taking any medication or have a medical condition, please consult your healthcare practitioner before taking any dietary supplement. Keep out of reach of children.