Herbalife24 Prepare is formulated with a precursor system of L-arginine, L-citrulline and ornitine AKG, which favors the production of nitric oxide, and 2.1 g of creatine per serving to promote muscle strength* Herbalife24 CR7 Drive's easily digestible carbohydrate blend helps nourish muscles and maintain energy levels Herbalife24® Rebuild Strength contains a three-phase blend of amino acids and proteins composed of free amino acids and casein and whey proteins, to help muscle reconstruction while accelerating recovery* *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.