Our Marine Collagen’s enhanced formulation is blended with hydrating Hyaluronic Acid. Additionally it contains Vitamin C, which contributes to normal collagen formation for normal function of the skin, Vitamin E which contributes to the protection of cells. Collagen is a protein found throughout the body especially in the skin, bones, tendons and connective tissues. Marine Collagen as a Type 1 collagen is one of the types of collagen that is efficiently absorbed. Our Marine Collagen is also suitable for people following the ketogenic diet as collagen peptides are rich in amino acids which play a part in maintaining a healthy keto diet.