Now Supplements, Biotin 10 mg (10,000 mcg), 120 Veg Capsules

Biotin is a water-soluble vitamin necessary for normal growth and body function.* Biotin functions as a key regulatory element in gluconeogenesis, fatty acid synthesis, and in the metabolism of some amino acids.* Alongside its role in energy production, Biotin enhances the synthesis of certain proteins.* In addition, Biotin promotes healthy immune system function and plays a critical role in skin health (hair, skin, and nails).* Natural color variation may occur in this product.