N2 Natural Nutrition Collagen Glucosamine Chondrotin Powder 400 gMaximum efficiency in the protection of cartilage and joints: the Hydrolysed collagen dietary supplement from N2 Natural Nutrition not only contains collagen of the highest quality, but is also enriched with chondroitin and glucosamine, which are indispensable for the joints, as they are part of the synovial fluid, tendons, ligaments and joint cartilage. . They have a protective effect on the cartilage tissue and give it elastic, mechanical and