RDN Citrulline (l-citrulline) is a nonessential amino acid that offers several benefits. For example, it helps the body eliminate harmful substances such as ammonia, may have antioxidant effects ...

Additionally, L-Citrulline is converted into another amino acid called L-Arginine, which the body uses to make nitric oxide (NO) that helps relax blood vessels, improving blood flow. This function ...

Its supplements have become increasingly popular over recent years due to the potential health benefits they provide. L-citrulline supplements are often marketed as a way to improve athletic ...