Citrulline

Citrulline is a naturally occurring amino acid found in certain foods, particularly in watermelon. It is also available as a dietary supplement and is recognized for its potential health benefits, primarily in the realm of cardiovascular health and athletic performance. Citrulline is known for its role in promoting nitric oxide production in the body, a molecule that helps relax and dilate blood vessels, leading to improved blood flow and circulation. This effect can potentially benefit individuals with hypertension and those looking to enhance exercise performance and recovery. Citrulline supplements come in various forms, with L-citrulline and citrulline malate being the most common. These supplements are often used by athletes and individuals seeking to support their cardiovascular system and boost physical endurance. Citrulline supplements may also offer relief for mild-to-moderate erectile dysfunction (ED), though not as potent as ED drugs like Viagra. Additionally, animal studies suggest potential benefits for individuals with blood vessel problems such as slow wound healing due to diabetes. As with any dietary supplement, consulting a healthcare professional is recommended for safe and effective usage, especially for those with specific health concerns or taking other medications or supplements.