Histamine Intolerance Test (DAO)

At last! An accurate and reliable test for Histamine Intolerance Could you be low on a vital enzyme required to break down histamine in your body? Diamine oxidase (DAO) is a gut enzyme that your body relies on to metabolise histamine. If you’re deficient in DAO, you may experience symptoms of histamine intolerance, which can affect your quality of life. Our histamine intolerance test offers a precise, clinical way to diagnose histamine intolerance. It identifies DAO deficiencies, empowering you with the knowledge you need to guide your diet and lifestyle to avoid triggering histamine intolerance.