Arginine, also known as L-arginine, is involved in a number of different functions in the body. They include:
- Wound healing
- Helping the kidneys remove waste products from the body
- Maintaining immune and hormone function
- Dilates and relaxes the arteries
Benefits of L-Arginine?
In the body, the amino acid arginine changes into nitric oxide (NO). Nitric oxide is a powerful gas that helps blood vessels relax and also improves circulation.
Some evidence shows that arginine may help improve blood flow in the arteries of the heart. That may improve symptoms of clogged arteries, chest pain or angina, and coronary artery disease. Since arginine may help arteries relax and improve blood flow, it may also help with erectile dysfunction.
L-Arginine has become popular as a pre-workout amino acid due to its nitric oxide enhancing effects, supporting blood flow to muscle mass. With this enhanced blood flow comes nutrients, such as oxygen, glucose and amino acids, which are essential for hard-working muscles. Nitric Oxide enhancers may enhance performance and help to increase the much-sought-after muscle pump.