NOW Foods L-Citrulline Extra Strength 1200 mg tablets provide a high-potency dose of L-Citrulline, an amino acid that is converted to arginine in the kidneys and subsequently to nitric oxide in blood vessel walls. This conversion pathway is more efficient at raising plasma arginine levels than supplementing arginine directly, resulting in more sustained nitric oxide production and improved blood flow to muscles during exercise. Athletes use L-Citrulline to enhance endurance, increase time to exhaustion, improve muscle pumps, and reduce post-exercise muscle soreness. Each tablet delivers 1200 mg for a meaningful dose in a convenient tablet form.

120 tablets per bottle. Non-GMO and produced in a GMP-certified facility.