A powerful pre-workout preparation that significantly improves training results. Vasodilation improves the delivery of micro- and macronutrients to working muscles and improves the outflow of protein breakdown products. Through high-intensity training, it increases muscular endurance and promotes accelerated recovery from physical exertion. Because of the main effect of arginine (vascular dilation), it can also be used as a stimulant to increase potency. A suitable dose of L-arginine is 3 grams, the upper limit dose is 9 grams. L-arginine is in a highly digestible form.