What Is L-Arginine HCl?

L-Arginine HCl, 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 to help increase muscle mass. L-Arginine HCl (hydrochloride) is the hydrochloride salt form of Arginine.

L-Arginine HCl Benefits

Arginine may help increase muscle mass and boost exercise endurance.^† It may also support the heart, immune system, and skin.^†

^† These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Keep out of reach of children.

• L arginine will help increase muscle mass*
• Arginine supplement will work to boost exercise endurance*
• L arginine supplement will support heart health*
• Nitric oxide powder will fortify immune function*
• L arginine powder will contribute to healthy skin*