Collagen is the most abundant protein in the body and is a key component of hair, skin, nails, joints, gut and much more. Collagen provides support and functionality to all tissues and systems of the body, and is the primary structural protein, responsible for shape and strength.*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease. Collagen Peptides by NaturesPlus is the whole food nutrition that our bodies crave and a great way to get this outstanding natural protein into our daily diet.