Absorbine Flex+Max is a comprehensive, palatable joint supplement for horses to support not only healthy joint function but also connective tissue health and help maintain bone strength. Each 75-gram scoop of Absorbine Flex Max contains 150 mg hyaluronic acid, 10,000 mg glucosamine HCl, 1200 mg chondroitin sulfate, 5000 mg MSM, 130 mg Boswellia serrata and Omega 3 fatty acids from flaxseed and rice bran.