L-Citrulline

Food-grade L-citrulline is a naturally occurring amino acid found in certain fruits like watermelon. Widely recognized for its potential benefits in promoting cardiovascular health and supporting exercise performance, L-citrulline is a popular ingredient in the food and dietary supplement industry. It acts as a precursor to L-arginine, which, in turn, contributes to the production of nitric oxide—a vasodilator that enhances blood flow. Improved blood circulation may lead to better nutrient delivery to muscles and reduced fatigue during exercise. As a food-grade supplement, L-citrulline undergoes stringent quality control measures to ensure its safety and efficacy. It is commonly included in pre-workout formulations, sports drinks, and nutritional supplements, catering to individuals looking to enhance their overall cardiovascular fitness and exercise endurance.