Description Nutrient Enhanced Formula 2,500 mg† Dietary Supplement Replenishes Collagen Revitalizes Skin Fights the Effects of Aging Supports Tendons & Ligaments Collagen is a major structural protein in the human body (found in skin, joints, bones, blood vessels and connective tissues). With age, collagen naturally breaks down and diminishes over time - leading to the early signs of aging. Youtheory Marine Collagen is designed to help conteract age-related collagen loss. This product features a unique fish-sourced collagen that has been specially processed to improve digestibility and absorption into the body. It also includes a blend of essential nutrients & cofactors to promote intensive nourishment. †2,500 mg hydrolyzed collagen per daily serving.