Glucosamine is necessary in the body for the structure and function of the articular cartilage. It assists in maintaining the elasticity and integrity of the connective tissue and assists in building, maintaining and repairing cartilage, tendons and ligaments. This may assist in slowing the progression of osteoarthritis and reduce the wear and tear of the cartilage and joints associated with physical work or exercise. Glucosamine is involved in the formation of synovial fluid in the joints, which is necessary for lubricating the joints and for joint mobility. It may help reduce joint swelling and inflammation associated with arthritis as well as providing temporary relief of arthritic pain. Storage Conditions Store below 30°C in a dry place away from heat and direct sunlight. Protect from humidity. Always read the label. Use only as directed. If symptoms persist, please consult a healthcare professional.