L-citrulline has many important physiological functions such as scavenging free radicals, indicator of allo-rejection effect, vasodilation, stabilizing blood pressure, diagnosing rheumatoid arthritis, anti-oxidation, etc.;
In addition, it has a very significant effect of restoring energy and improving human immunity.
In recent years, L-citrulline has been paid more and more attention in the fields of food, cosmetics and medicine, and has a broad prospect of development and application.
Using NO synthase to convert L-arginine into an intermediate of nitrogen oxides