HealthWise® is 100% pure pharmaceutical grade amino acid powder. 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
Did you know? Citrulline is derived from the Latin word "Citrullus" and was first isolated from watermelon in 1914.