Biotin, 300 mcg, 90 Tablets, Natural FactorsNatural Factors Biotin, 300 mcg, 90 Tablets, is a dietary supplement designed to support overall health and optimize metabolic processes. Biotin, also known as vitamin B7, plays a crucial role in the metabolism of carbohydrates, fats, and proteins. It aids in the formation of fatty acids and nucleic acids, which are essential for various bodily functions. This supplement helps maintain healthy blood sugar levels and supports the regulation of blood