Twinlab L-Arginine Fuel - 500 mg - 90 capsules

Maximum Strength 500mg L-Arginine per servingMay help support healthy blood flow*L-Arginine promotes Nitric Oxide production, which helps support circulation and muscles.*L-Arginine may help maintain heart health and plays various roles in protein metabolism.** 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.