$11.50 - $28.20
Look and feel your best with award-winning Carlson Biotin. Biotin, also known as vitamin B-7, is one of the eight important B complex vitamins. Biotin supports energy production; plays a role in many of our body's metabolic functions; and helps nourish healthy hair, skin, and nails. Since biotin is not synthesized by the body, we must obtain it through our diet or a supplement. A single capsule provides 5,000 mcg of biotin.