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.

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• L-Arginine HCl Powder, a nitric oxide supplement, helps increase muscle mass.^†
• L-Arginine HCl, a amino acid supplement, boosts exercise endurance.^†
• Arginine Supplement supports and contributes to the heart.^†
• Arginine Supplement fortifies immune function.^†
• L-Arginine HCl Powder contributes to the skin.^†
• • MUSCLE MASS - L-Arginine HCl is a semi-essential amino acid that plays an important role in the biosynthesis of proteins. It is used by bodybuilders to help increase muscle mass and boost exercise endurance.*
  • BOOSTS EXERCISE ENDURANCE* - Arginine may support healthy circulation, which can help you stay energized during workouts.*
  • HEART HEALTH - Arginine supports cardiovascular health by improving blood flow throughout the body.*
  • IMMUNE SYSTEM SUPPORT - This amino acid helps fortify immune system function, making it an ideal supplement for those who are under stress or exposed to environmental toxins.*