<br>HealthWise<span style='color: rgb(0, 0, 0);' data-mce-style='color: #000000;'>? is 100% pure pharmaceutical grade amino acid powder.</span><br><span style='color: rgb(0, 0, 0);' data-mce-style='color: #000000;'>L-Citrulline is an amino acid which is converted in the kidneys to L-Arginine and nitric oxide. Nitric oxide is well known for its function as a vasodilator. L-Citrulline also increases Ornithine and Arginine plasma content.</span><br><br><span style='color: rgb(0, 0, 0);' data-mce-style='color: #000000;'>Did you know?</span><br><span style='color: rgb(0, 0, 0);' data-mce-style='color: #000000;'>Citrulline is derived from the Latin word 'Citrullus' and was first isolated from watermelon in 1914.</span>