L-Citrulline is a non-essential amino acid that plays a key role in the urea cycle and nitric oxide (NO) production, making it a widely used ingredient in pre-workout supplements, endurance formulas, and recovery products.
In the sports and nutrition field, L-Citrulline is valued for its ability to support circulation and help manage ammonia buildup that occurs during intense exercise. This makes it a go-to ingredient in supplements designed to enhance the training experience for active individuals, athletes, and those with demanding workout routines.
It is commonly used both on its own and in advanced blends with malate (L-Citrulline DL-malate), beta-alanine, arginine, or nitrates—forming part of formulas aimed at sustained energy and muscle pump.
L-Citrulline can be effectively integrated into sports nutrition in various formats:
Thanks to its solubility, taste neutrality, and good stability, L-Citrulline is an essential ingredient in the development of technical supplements for high performance, endurance, and comprehensive physical support.