Glucosamine
is reported to stimulate the body's manufacture of collagen, the protein portion of the fibrous substance that holds joints together. Collagen is the main component of the shock-absorbing cushion called articular cartilage—the white smooth surface which covers the ends of body joints—such as those in the wrist, fingers, toes, ankles, knees, hips and between the discs of the spine. It has been used and studied in Europe and Asia for over 40 years. In one of these double-blind clinical trials, a glucosamine/chondroitin compound was found to ease the aches and pains of arthritis sufferers as well as standard painkillers. This is very significant when one considers that ibuprofen and acetaminophen can cause stomach upset, ulcers, and even kidney and liver damage. Glucosamine, on the other hand, appears to have very few side effects. Further research indicates that glucosamine may even help to rebuild damaged cartilage and deteriorating joints. Effective for animals, too
Chondroitin
is a natural substance known to protect healthy joint tissue and strengthen joint tissue that has been damaged. Chondroitin is an important part of the connective tissue that keeps joint cartilage in proper condition. Cartilage cells naturally produce chondroitin, but the amount produced decreases with age. A chondroitin/glucosamine combination is perhaps the best dietary supplement available for healthy joints.

Recommended dosage is one capsule two times per day or as directed by a physician. Each container is approximately a 1 month supply.