Flex+Max® Joint Health Supplement All-inclusive horse joint supplement Flex+Max® offers comprehensive joint care featuring enhanced ingredient levels for guaranteed results—all in a horse joint supplement offering a highly palatable formula with no fillers. •Optimized pellets for advanced joint health and mobility •Highly concentrated joint and connective tissue formula Every serving of Flex+Max® delivers high levels of key active ingredients: •10,000 mg of glucosamine •5,000 mg of MSM •1,200 mg of chondroitin •150 mg of HA •130 mg of Boswellia serrata •Plus flaxseed and rice bran