Our Bovine Chondroitin Sulfate is derived from pure Bovine Cartilage with a content of 80%, 85% and 90%. It is one of the main components of cartilage and mucosa layers, forming the connective tissue that holds muscles, nerves and blood vessels together. It is used as a dietary supplement to support cartilaginous tissues and combat various forms of arthritis in humans and animals. 
Chondroitin Sulfate is believed to aid in improving symptoms, stopping, or even reversing the degenerative process of arthritis, osteoarthritis and rheumatoid arthritis. Chondroitin Sulfate is often paired with Glucosamine, which is another natural alternative treatment for arthritis. 
Chondroitin Sulfate has proven to be effective for not only arthritis but also psoriasis, scleroderma, herpes, hemorrhoids, rectal tears, poison oak, poison ivy, acne and "dry socket" after tooth extractions. 
Test Items Specifications 
Appearance White to off-white Powder 
Odor Characteristic 
Clarity Colorless and transparent 
Assay Min. 90%(dry product, HPLC area method) 
Specific Rotation -22°- -30° 
Protein Max. 6.0% 
PH (1% solution) 5.5-7.5 
Loss on Drying Max.10% 
Residue on Ignition 22.0%-30.0% 
Chloride Max.0.50% 
Sulfate Max.0.24% 
Heavy metals Max.20ppm 
Total plate count Max. 10000cfu/g 

Applications: 
Antioxidant 
Improve hearing and skin arefaction 
Patellofemoral joint protection. 
Eye protection.