Many multi-collagen supplements list Types I, II, III, V and X as the included hydrolyzed collagen peptides.
The listings show collagen peptides mainly as capsules and as powders.
Common package quantities in these results include 60-count (capsules) and 30 servings (powder).
Descriptions commonly highlight support for hair, skin, nails, joints, bones and connective tissue as benefits of taking collagen peptides.
Powders are described as unflavored, water-soluble and flavor-free so they can be stirred into water, shakes, other beverages, or foods like oatmeal.
Product information notes manufacturing under cGMP guidelines or in cGMP facilities, and some listings mention third-party testing to verify quality and purity.
Examples include 'Suggested Age: 18 Years and Up' and 'Product Warning: Adult Use Only'; another listing warns to keep the product out of reach of children.