What is it? Holland Barrett Glucosamine Sulphate capsules contribute to joint health. Glucosamine is a major structural component of joint tissue. These capsules additionally contain Vitamin C, to support the normal function of cartilage. Contributes Towards Joint Health Vitamin C Supports Normal Collagen Formation for the Normal Function of Cartilage What Are the Benefits of This Supplement? Glucosamine is the basis of the synthesis of several important macromolecules, including glycoproteins, glycolipids and glycosaminoglycans. These macromolecules can be found in the synovial fluid, cartilage, tendons, ligaments, and muscles. Glucosamine is a major structural component of joint tissue. It is naturally found in the joints of the body but rarely found in natural food sources. Vitamin C supports the normal collagen formation for the normal function of cartilage. Holland Barrett International Limited, Barling Way, CV10 7RH, UK Holland Barrett Limited, 45 Henry St, D01 E9X8, Ireland