Arginine is an amino acid which helps maintain proper immune and hormone function, improves blood flow, reduces high blood pressure and improves erectile function in men.
Arginine may provide the following benefits to athletes:
- Increases nitric oxide in the body
- Causes improved blood flow to the muscles for sustained peak performance
- Stimulates the release of growth hormone and insulin for muscle building and performance enhancement, when taken together with lysine and ornithine.