After years of research and development, Dymatize has created "THE ULTIMATE" ENERGIZED XPAND Caplets. Using the latest Cutting-Edge Technology, ENERGIZED XPAND fuses Creatine Ethyl Ester, A-AKG and Glutamine-AKG along with more than 700 mg of Tyrosine and 700 mg of Phenylananine per serving to create the ultimate workout pump & post workout recovery. ENERGIZED XPAND caplets use a Rapid Release technology designed to deliver a signal to your muscles to grow and recover.