New Amino NRG™ SX-7® Revolution

Amino NRG™ SX-7® Revolution features advanced, dual-phase ActivSphere™ technology and delivers full clinical doses of key ingredients for muscle growth, strength and performance. It delivers clinically dosed betaine, powerful cell volumizers and dual-phase caffeine for enhanced energy, uncompromising power and more explosive workouts!

Via MuscleTech

Unflinching commitment to science and research as a means to producing the best supplements in the world has been the backbone of the #1 Selling Bodybuilding Supplement Brand in America since the emergence of MuscleTech® supplements back in 1995.