You can buy your Arginine from Body Attack as capsules or in a powder form. Next to BCAAs L-Arginine is among the most popular pre-workout supplements.
Arginine, frequently known also as L-Arginine, is a semi-essential proteinogenic amino acid. As a proteinogenic amino acid Arginine acts as a protein building block. And proteins are important for the human organism because they are responsible for maintaining the health of the musculoskeletal system and for building and preserving muscles among other things.