BOMBBAR L-Citrulline Shake Green Apple,...
Citrulline is an amino acid that plays an important role in the human body. Although it is not a building block of proteins, it performs many important functions. Citrulline helps increase arginine levels in the blood. Arginine is a precursor of nitric oxide, which can enhance endurance during physical exertion. Nitric oxide dilates blood vessels, improving blood flow and oxygen delivery to the muscles.