Hydrolysed Collagen. 100% sustainable Wild-caught Collagen is the most abundant protein in the human body and is the component of skin, bones, muscles, cartilage, ligaments and connective tissues. Collagen is the substance that holds the body together and forms a bond to provide strength, elasticity and structure. Unfortunately collagen production naturally depletes as we age. Our Pure Marine Collagen Powder is made from 100% purified hydrolysed collagen, extracted from sustainably sourced wild fish of the coast of France by a responsible MSC certified fishery. It is enzymatically processed to keep the peptides intact. Collagen polypeptides are fully digestible and gentle on the gut due to their low molecular weight. KIKI Health's Pure Marine Collagen is unflavoured, easy to mix and completely tasteless.