Collagen Factors designs_a Offers clinically-researched inositol-stabilized arginine silicate

Offers clinically-researched inositol-stabilized arginine silicate and magnesium biotinate complex‡

Support for healthy neurotransmitter function

Contains highly pure 99% trans-resveratrol resVida®

Includes CranBlue blend of cranberries and blueberries

Moderates occasional stress and promotes overall relaxation‡

Collagen Factors designs_a Offers clinically-researched inositol-stabilized arginine silicateCollagen Factors provides targeted precursors and cofactors known to be involved in the biochemical processes that support healthy connective tissue in the skin, tendons, ligaments, cartilage, joints and bone extracellular matrix. This formulation contains patented hyaluronic acid, MSM, free form amino acids, key minerals and vitamin C.