Silica Advanced supports the formation of collagen for healthy hair, skin, and nails; and the production and maintenance of joints, bones, ligaments, and tendons. Silica Advanced contains Mesoporosil® Silica, a highly bioavailable form of silicon that absorbs quickly and as shown in studies can be longer acting. Formulated with synergistic cofactors and antioxidants, Grape seed extract, Alpha-lipoic acid and amino acids proline, lysine, histidine, and cysteine.