Xtreme Power is a product that keeps the muscles pumped up and ripped for a longer period thanks to NO. Arginine transforms into nitric oxide, which causes blood vessel relaxation (vasodilation). Early evidence suggests that arginine may help improve with vasodilation and has been studied for wound healing and bodybuilding. In other studies, L-Arginine assist healthy platelet function and enhanced exercise tolerance. Additional trials indicate that L-Arginine may support healthy lipid metabolism enhancing its cardiovascular support properties. Arginine has demonstrated immune-supporting activity and may promote the utilization of nitric acid by scavenger cells for defense mechanisms.