What is L-Arginine?
L-Arginine, also known simply as Arginine, is an amino acid that is used in the biosynthesis of proteins. It is known as a semi-essential amino acid and is commonly taken by bodybuilders.
L-Arginine Benefits †
Arginine may help increase muscle mass and boost exercise endurance. It may also support the heart, immune system, and skin.†
- May help increase muscle mass
- May work to boost exercise endurance
- May support heart health
- May fortify immune function
- May contribute to healthy skin