... Powder -Purity: 90%,95%,98% etc Product name: Chondroitin Sulphate Standard: USP/BP/EPOrigin: Bovine, Porcine, Chicken, Packing: ... < 5%; Heavy metals: < 20ppm. Product Specification/ModelsThe chondroitin sulphate is sealed in double-layer polyethylene bag, then both are placed ... neural-headache, neuralgia, arthritis, hemicranias and be effective in reducing the blood lipid. The Chondroitin Sulfate can ...