Support for Amino Acid Balance & Nitric Oxide Cofactors Xinos (pronounced "Zi-nous") by Compounded Nutrients is a novel formula designed to support healthy amino acid balance and your body's ability to regulate nitric oxide cofactors. It pairs the amino acid L-lysine with well-studied antioxidant botanicals to support your body's natural balance. Why You'll Love It Amino acid balance — supports healthy amino acid balance with L-lysine Nitric oxide cofactors — supports your body's regulation of nitric oxide cofactors Antioxidant botanicals — boswellia, turmeric, and green tea provide antioxidant support Novel formula — a thoughtfully designed, targeted blend How to Use Take as directed on the product label, or as recommended by your healthcare practitioner. This formula contains botanicals (including andrographis/ParActin® and boswellia) that are not recommended during pregnancy. If you are pregnant or nursing, take blood thinners, blood-pressure medication, nitrates, or ED medication, or have a medical condition, consult your healthcare practitioner before use. Key Ingredients L-lysine, Boswellin® (boswellia serrata extract), turmeric extract, green tea extract, and ParActin® (Andrographis paniculata extract). 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.