L-Arginine is a semi-essential (or conditionally essential) amino acid, meaning it becomes essential under certain circumstances -- like intense training. We don’t always have optimal levels in our blood stream, though. Supplementing with RAW L-Arginine is the supreme method for increasing these levels, consequently powering-up your PUMP.
L-Arginine belongs to a class of workout augmentation known as nitric oxide boosters. Nitric oxide is a signaling molecule needed for several bodily processes and functions -- blood flow included. Producing more nitric oxide in the body is a highly effective way to significantly improve your PUMP -- and your workouts.