Animal Flex is designed to help strengthen your body's foundation, to help protect your joints from the daily grind brought about by heavy duty weight training. Each pack of Animal Flex consists of several key joint protection complexes: (1) a potent joint construction complex to help repair connection tissue; (2) a lubrication complex to help cushion the joints from lifting; (3) a support complex to help promote rehabilitation and reduce soreness; and (4) a key vitamin/mineral support blend to help underscore optimal joint health. Animal Flex is your armor against the rigors of iron warfare. It is complete, comprehensive and effective.