Biotin is a member of the B vitamin family (B7). Biotin functions as a coenzyme, helping to metabolize fats, carbohydrates and amino. Biotin is an essential coenzyme for breaking down protein as well as building it back up again. When the body builds protein back up from amino acids taken from food, it helps form structures in numerous areas of the body including hair, skin and nails. Without adequate biotin in the body, protein cannot be built at the rate necessary to replace weak hair, brittle nails or flaky skin.

• Each serving would provide 10,000 mcg of Biotin.


• Biotin Supplement may help support healthy hair, skin & nails.


• The body uses it to help energy metabolism.


• GNC biotin supplement may help address the symptoms of biotin deficiency.