L- Arginine Tablets contain L-Arginine, which 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 defences. One of the key health benefits of L-arginine is that it is used in the body to make a special gas called nitric oxide which dilates and relaxes blood vessels thus maintain normal blood pressure and contributes to the maintanance of healthy cardiovascular system.