L-Citrulline 500 mg, 120 capsules, from Source NaturalsL Citrulline Blood Flow, Detoxification, Sexual Performance Supports cardiovascular health by relaxing blood vessels, allowing for increased blood flow and more blood and nutrients circulating in the body. Helps the liver's detoxification process by converting toxic ammonia into urea for elimination. Produces nitric oxide, a key component in the relaxation and dilation of blood vessels, which not only supports cardiac function but also enhances sexual