Life Extension, Biotin, 600 mcg, 100 Capsules

Gluten Free Non-GMO LE Certified Essential Nutrient for Healthy Hair and Nails Dietary Supplement Biotin is a water-soluble vitamin that belongs to the vitamin B family. It’s necessary for the production of keratin, a protein that is a structural component of hair, nails and skin. As we get older, our bodies produce less of the structural proteins that we need to maintain healthy hair, skin and nails. Biotin helps produce keratin, one of those important proteins. Biotin is essential for healthy skin, hair and nails, supporting healthy hair and nails in people who are deficient. Biotin Benefits  Supports healthy hair, skin & nails Necessary for cellular energy production Promotes healthy gene expression Biotin, sometimes referred to as vitamin B7, is a member of the water-soluble B-complex family, normally only required in small amounts. Biotin is used as a cofactor in the body, supporting the activities of enzymes involved in fatty acid synthesis, gluconeogenesis (the gene