Rival Nutrition Collagen Peptides- Unflavored, 10.6 oz.

What the brand says

Collagen is the most abundant protein in the body. It is a constituent of connective tissues and a key structural component of the musculoskeletal system, which is essential for mobility. Supplementing with collagen has been shown to help support metabolic turnover for the maintenance of healthy tendons, ligaments, skin, nails, and hair.* Rival Nutrition Collagen Peptides are made from the hides of grass-fed, pasture raised cows. Using a precise extraction and hydrolysis process, collagen peptides are isolated to yield a purified powder that is highly soluble and nearly tasteless. *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.