Sunvit Collagen 500 mg 60 capsBenefit Improve the appearance of skin, nails, and hair. Strengthens cartilage. Supports the repair of joint bone tissue. Main features Collagen is a very important protein for our body as it makes up the connective tissue. Its main function is to keep cells together and maintain the firmness of the skin fibers. It also strengthens and promotes the development of cartilage, as well as the repair and regeneration of ligaments, tendons, joints, and