AMS10,000 mcg Biotin Supplement provide enough quantities of the necessary vitamin to speed up the metabolism of protein, carbs, and fat. Biotin strengthens hair, nourishes nails, and keeps skin smooth and hydrated. We do not get enough biotin (Vitamin B7) from our diets, thus we must take supplements to avoid insufficiency. Biotin is an essential B vitamin that aids in the synthesis of keratin, a protein found in hair, scalp, skin, and nails. Biotin is a water-soluble vitamin required for proper growth and bodily function. Biotin plays an important role in gluconeogenesis, fatty acid production, and the metabolism of some amino acids. Biotin is essential to produce fatty acids and glucose, which are used as fuels by the body. It is also essential for the metabolism of amino acids and carbohydrates. But biotin does more than only regulate blood sugar levels; it also helps the neurological system function.