21stcentury 21st Century Biotin Supplement Supports Healthy Hair Skin Nails 10000mcg Tablets 120 Count 10000 MCG

weight: 10000mcg

21st Century Biotin Supplement provides 10000 mcg of biotin per tablet in a 120-count bottle. Biotin is a B vitamin that acts as a coenzyme in the metabolism of carbohydrates, fats, and proteins. It supports cellular energy production and is taken to maintain healthy hair, skin, and nails.