Arginine is necessary for the execution of many physiological processes. These physiological processes include hormone secretion, an increase in growth hormone output, the removal of toxic waste products from the body, and immune system defenses.
Because Arginine is a precursor of nitric oxide [which is responsible for vasodiolation it is often used for supporting healthy sexual function. Arginine is available at Bodybuilding.com.
For more information on Arginine, go to http://bit.ly/9SK3yE