Chondroitin Sulphate is white to off-white powder, Chondroitin Sulphate is extracted from shark, bovine, porcine, chicken cartil Chondroitin Sulphate is white to off-white powder, Chondroitin Sulphate ... and so on. Introduction:Chondroitin Sulphate - appearance: white to off-white powder.Chondroitin Sulphate - source: shark, bovine, porcine, chicken cartilage.Chondroitin Sulphate - assay: 85%, 90%, ...