What is Glucosamine? Glucosamine is found naturally in relatively high concentrations in the joints and connective tissues, where it plays a critical role. Regular exercise can put particular stress on the joints which could lead to a loss in cartilage making you vulnerable to conditions such as osteoarthritis. Why is ours better? We only use our patented Optiflex® Glucosamine HCl which delivers 40% more glucosamine per gram than the more commonly used glucosamine sulphate 2KCl (23% more per tablet than 1,500mg glucosamine sulphate 2KCl products). Joint Physio® Glucosamine 1,325mg is free from shellfish and associated allergens. Vitamin C has also been added to support joint cartilage and bone health. Who is this for? For professional or competing athletes who believe that good nutrition leads to optimum performance. A range you can trust This product has undergone rigorous testing by LGC’s world-class sports anti-doping laboratory, Sport and Specialised Analytical Services, for a wide range of substances banned by the World Anti-Doping Agency (WADA) to provide the highest levels of assurance possible for athletes. *Vitamin C contributes to normal collagen formation for the normal function of bones and cartilage.