LIFENOW Hydrolyzed Marine Fish Collagen Peptides Powder, Clinically Proven Ingredient, 200g (Unflavoured)Collagen is a vital type of protein which is present in human body. Most of our body parts like bones, muscles, skin & tendons are rich in this protein. Human body needs collagen for holding the skeletal system together and it is required for providing a proper shape & structure. It is essential for strength building as well. LIFENOW has designed a special unflavored option of fish collagen which will help to solve problems related to hair, skin &