Natural Factors Glucosamine r& Chondroitin Sulfates 900 mg, 120 Capsules

Natural Factors Glucosamine and Chondroitin occur naturally in the body and are building blocks of healthy cartilage and other connective tissue. Recent scientific studies have validated their beneficial relationship to enhanced joint mobility.
Glucosamine is an important building block needed by the body to manufacture specialized molecules called glycosaminoglycans, found in cartilage.

Where is it found?
Glucosamine is not present in significant amounts in most diets. Supplemental sources are derived from the shells of shrimp, lobster, and crab, or may be synthesized.