Glucosamine serves two functions: It is both a building block for cartilage and stimulates the production of the so-called chondrocytes. Chondrocytes are a special type of cells that are miniature factories for the production of collagen and proteoglycans. Both collagen and proteoglycans prevent the breakdown of cartilage. In addition, chondrocytes have another important purpose: They remove worn-out cartilage in order for fresh cartilage to be produced. If sufficient amount of glucosamine is present, water-carrying proteoglycans will be produced and not only the joint will be properly lubricated but it will also receive proper nutrients to keep it healthy. Numerous published studies demonstrate that glucosamine has beneficial effects on joint cartilage. In clinical trials, sufferers of osteoarthritis taking glucosamine as a nutrient reported reduced pain and improved joint function.

Available in 120 capsule bottles.