Glucosamine Chondroitin may inhibit some cartilage-destroying enzymes such as collagenase and phospholipase A2, and the generation of cell damaging super oxide radicals, Glucosamine therefore stops the pathogenic mechanism of osteoarthritis, relieves its symptoms, and retards the progression of the disease, The drug which selectively stop the pathoge- nesis of osteoarthritis and retards the prograssion of the disease are classified as Slow Acting Drugs for Osteoarthritis, (Note: This Product Description Is Informational Only, Always Check The Actual Product Label In Your Possession For The Most Accurate Ingredient Information Before Use, For Any Health Or Dietary Related Matter Always Consult Your Doctor Before Use, )UPC: 727413005612 K SKU: SPDSP8495