Shark Cartilage is an acidic mucopolysaccharide complex (protein sugar polymer) containing protein substances, denatured collagen and non-protein substances, glycosaminaglycans, including Chrondroitin sulphates A, B and C. This combination which comprises the essential elements of cartilage can assist in the management of cartilage problems associated with osteoarthritis, and help to joint tenderness and aid mobility. Shark Cartilage as 'Shark Fin' has a tradition of use in Chinese medicine and is wideely revered throughout Asia for its health-supporting properties.