Source Naturals Biotin, 10000 mcg, 120 TabletsSource Naturals Biotin, 120 Tablets, 10000 mcg, is a dietary supplement designed to support overall health. Biotin, a watersoluble vitamin, is essential for maintaining healthy hair and skin. Each tablet provides 10000 mcg of biotin, which plays a crucial role as a coenzyme in the metabolism of carbohydrates, proteins, and fats. This involvement in metabolic processes aids in the conversion of food into energy, supporting energy metabolism. The