You work hard, play hard and demand a lot from your muscles and joints. That’s why we created Osteo Bi-Flex® Joint & Muscle. This special formula contains Glucosamine, a key building block of cartilage and Co Q-10 which is an important compound naturally present in the muscle.* Stay in the game with Osteo Bi-Flex® Joint & Muscle *These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.