NOW Foods L-Ornithine

• Fitness Amino Acid
• Healthy Protein Metabolism
• Ornithine is a non-essential amino acid that plays a central role in the urea cycle and along with arginine and citrulline rids the body of ammonia, a byproduct of protein metabolism.
• Because ornithine is converted to arginine, it can help maintain healthy levels of arginine in the body.
• Ornithine can also be converted to other amino acids such as citrulline, proline and glutamate, as well as creatine, an important source of muscle energy.