chondroitin sulfate bovine, chicken, porcine, shark chondroitin sulfate bovine, chondroitin sulfate shark (EP ,usp) (C14H19NO14SNa2)n Chondroitin Sulfate is an acid mucopoly saccharide extracted from shark or bovine cartilage.It is a mixture consisted of ChS-A & ChS-C etc,used for the auxiliary treatment of Neural-headache,Neuralgia,Arthritis,Cardio-vascular and Cerebro-vascular disease,Hemi Crania and works effectively in reducing the blood lipid.The Chondroitin sulfate can also be used as additive in the foodstuffs and health products. chondroitin sulfate BOVINE, SHARK, CHICKEN