Life Extension, Biotin, 600 mcg, 100 Capsules aloe Vera petroleum jelly

petroleum jelly

Do not machine blend

Derived from Soybeans: Naturally sourced from soybeans

65 g † Meadowsweet

Life Extension, Biotin, 600 mcg, 100 Capsules aloe Vera petroleum jellyGluten 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. Its 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