Zeencollagen Pure 6000 mg 30 sachetsPure marine bio active collagen without chemical additives. One sachet contains 6000 mg of pure hydrolyzed type I, II, and III collagen . Collagen is an important protein in the human body. It is found in bones, ligaments and tendons as well as in the skin, hair and teeth . It accounts for about 30% of total proteins. Its deficiency can be manifested by problems with the musculoskeletal system, but also by reduced quality of nails, hair and skin. Main