Support for the Urea Cycle & Healthy Ammonia Metabolism Urea Cofactors by Compounded Nutrients is designed to support the normal function of your urea cycle — the body's pathway for processing ammonia, a natural byproduct of protein metabolism. It combines the urea cycle amino acids L-ornithine and L-citrulline with traditional botanicals that support healthy ammonia metabolism. Why You'll Love It Urea cycle support — supports the normal function of the urea cycle Ammonia metabolism — supports your body's healthy processing of ammonia Key amino acids — L-ornithine and L-citrulline are central to the urea cycle Traditional botanicals — yucca root and larch arabinogalactan provide added support How to Use Take as directed on the product label, or as recommended by your healthcare practitioner. If you have a liver condition, are pregnant or nursing, take medications, or have a medical condition, consult your healthcare practitioner before use. Key Ingredients L-ornithine, L-citrulline, yucca root extract, larch arabinogalactan, grape seed extract, and vitamin C. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.