Best-Flex HA��is probably the best horse joint supplement ever formulated to support your horse�s joint health and mobility. It contains the highest levels of the proven joint nutrients Glucosamine hydrochloride, Chondroitin sulphate, MSM and Hyaluronic acid (HA)�at optimum levels to support flexibility and suppleness. Best-Flex HA��also contains Boswellia�to help soothe active or tired horse joints, Omega-3 fatty acids to maintain supple horse joints and the antioxidant Vitamin C that helps to neutralise free radicals. Use daily to help maintain healthy horse joints and connective tissue. Continue long term daily use throughout your horse�s active career to provide fundamental joint nutrients to maintain flexibility and elasticity, and for your veteran or retired horse to soothe the joints and help support easy movement. The Best-Flex HA�daily feeding rate (500kg horse) contains: 18000mg Glucosamine, 6500mg Chondroitin, 18000mg MSM, 1100mg Hyaluronic acid, 11000mg Vitamin C, 11000mg Omega-3 & 12000mg Boswellia.