L-citrulline is an amino acid found in watermelon. It is also made in the body. The body changes L-citrulline into another amino acid called L- arginine. The name citrulline comes from...

It is a key intermediate in the urea cycle, the pathway by which mammals excrete ammonia by converting it into urea. Citrulline is also produced as a byproduct of the enzymatic production of nitric oxide from the amino acid arginine, catalyzed …

Sep 28, 2024 · Research indicates that citrulline may help to improve pain in people with sickle cell disease. Supplementation may help to improve blood health as well as overall well-being. There aren’t...

Feb 7, 2023 · There are two main forms of citrulline. The form naturally found in your body, in some foods and in supplements is L-citrulline. There’s some research-based evidence that L-citrulline may be helpful for athletic performance because it …

Sep 14, 2024 · Upon ingestion, citrulline breaks down into l-arginine and stimulates the production of the natural compound nitric oxide. By itself, nitric oxide supplementation is known to improve cardiac health, enhance exercise performance, reduce high blood pressure during pregnancy, reduce erectile dysfunction (ED), and improve healing and respiration.

Sep 6, 2023 · Scientists say L-citrulline does not work as well as ED drugs such as Viagra. However, it appears to be a safe option. Animal studies suggest L-citrulline might also help people with blood...

Nov 17, 2023 · Glutamine, which is the most abundant amino acid in the body, mainly produces L-citrulline. Unlike many amino acids you may have heard of, L-citrulline is not used to make proteins. Instead, it has...

It is often used in supplement form to enhance athletic performance, reduce muscle fatigue, and support cardiovascular function. What Is Citrulline? Does Citrulline Increase Max Strength and …

Nov 2, 2023 · Taking citrulline increases plasma levels of arginine and improves the ammonia recycling process and nitric oxide metabolism. Consequently, citrulline may be useful in situations in which nitric oxide is relevant, such as athletic performance, vascular health, and …

Citrulline is a conditionally essential amino acid that naturally comes from watermelons and other foods or gets synthesized in the body from L-arginine. As a supplement, most people use it for burning fat, increasing blood flow, and improving exercise performance.