Source Naturals, Glucosamine Chondroitin, Extra Strength, 120 Tablets

Dietary SupplementPromotes Healthy Joints Source Naturals Glucosamine Chondroitin provides important building blocks for healthy joints and connective tissues. Glucosamine, an amino sugar, is an essential structural component of glycosaminoglycans, large linear molecules that help to lubricate joints. Manganese and vitamin C are involved in the synthesis of collagen, and chondroitin sulfate lends additional structural support via its high degree of interaction with collagen fibers. Molybdenum aids in complete metabolism of glucosamine and chondroitin.