VPX sports supplements NO-Shotgun® MHF-1 is the first muscle building supplement of its kind to use a superior synergistic blend of effective compounds combined with a cutting-edge pharmaceutical delivery system that yields mind blowing, skin bursting effects, while additionally enhancing recovery and protein synthesis. Compounds such as Creatine (CEX™), Arginine (AEX™), Glutamine (GEX™), Beta-Alanine (BAEX™) and Branch Chain Amino Acids (BCAAEX™) that are each combined with Ethyl Ester (EX™) technology to insure maximum absorption and uptake! The Ethyl Ester Compounds used in NO-Shotgun® help these potent muscle building ingredients enter the bloodstream nearly 100% intact, as opposed to the same ingredients without EX™ technology that might only be absorbed at 15% to 40%. This highly advanced EX™ technology shuttles these NO-Shotgun® compounds across the muscle cell membrane where they can cause explosive muscle growth! VPX highly recommends stacking pre-workout NO-Shotgun® with post-workout NO-Synthesize®.