High quality ingredients.
A variety of select ingredients provide for the real push effect of the training booster CRANK PUMP. These include, among other things, L-citrulline, L-arginine AKG, L-ornithine HCL, taurine and pine bark extract. So the patented premium product GlyceroMax™ takes the muscle pump to a whole new level. With a 65% glycerol content of the high quality raw material, ESN CRANK PUMP is an absolute premium product.