By age 30, your body begins to make less collagen, which can result in a number of health issues. Collagen Peptides is a powerful solution, specifically formulated to boost the health of your hair, skin, nails, joints, immune system, and more. It also provides amino acids that play a variety of important roles in the body. Sourced from grass-fed beef, wild-caught salmon, cage-free chicken, and eggshell membrane, it provides the five main collagen types (I, II, III, V, and X).