NOW Foods
Sports, L-Citrulline, 1,200 mg, 120 Tablets
Amino AcidsExtra StrengthKeto FriendlyNitric Oxide PromoterA Dietary SupplementSteroid FreeVeganKosherNon-GMOGMP Quality AssuredCitrulline is a non-essential amino acid that is an important intermediate in the urea cycle, functioning along with other amino acids to rid the body of ammonia, a by-product of protein metabolism. Citrulline also plays an important role in the healing process and in the maintenance of a healthy immune system.