Blackmores Joint Formula is an adjunct to the treatment of osteoarthrit's. It combines glucosamine and chondroitin to help stimulate the production and regeneration of cartilage and help relieve the symptoms of osteoarthrit's. Blackmores Joint Formula is recommended for those with osteoarthrit's and joint pain. Osteoarthrit's is characterized by joint degeneration and loss of cartilage. As we get older the 'wear and tear' effects of everyday life may cause degenerative changes in the cartilage, making it more susceptible to breakdown and damage.