Source Naturals L-Ornithine Free Form Amino Acid Supplement For Muscle Support - 50 Capsules

L-Ornithine, a free-form crystalline amino acid, is a precursor of arginine, which is necessary for the synthesis of creatine, an important energy provider for muscles. In addition, L-ornithine is a key compound in the urea cycle, one of the body's main processes for eliminating ammonia. The suggested use is 1 to 3 capsules 1 to 2 times daily. Use before exercise or at bedtime with plenty of water. Please contact our in-house customer support if you have any questions.