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HistDAO™- 60 Tablets Default Category Xymogen
HistDAO™- 60 Tablets Default Category Xymogen

    HistDAO™- 60 Tablets



    Xymogen HistDAO
    • Supports Healthy Degradation of Food-Derived Histamine*
    • Enhances the Presence of Diamine Oxidase in the Digestive Tract*
    HistDAO is a patented enzyme formula containing diamine oxidase (DAO)—the main enzyme responsible for the degradation of ingested histamine. This enzyme has been clinically tested and found to break down food-derived histamine in the digestive tract. DAO is not absorbed and does not have systemic activity. HistDAO does not manage or address antibody-related or IgE-related food allergies.*


    Serving Size: 1 Tablet
    Pig Kidney Extract (providing 20,000 HDU diamine oxidase (DAO)) 4.2 mg

    Other Ingredients: Microcrystalline cellulose, hydroxypropyl cellulose, coating (ethylcellulose, sodium alginate, hydroxypropyl methylcellulose, medium-chain triglycerides, stearic acid, oleic acid, and microcrystalline cellulose), sodium starch glycolate, and magnesium stearate.

    Formulated to Exclude: Wheat, gluten, corn, yeast, soy, dairy products, fish, shellfish, peanuts, tree nuts, egg, sesame, ingredients derived from genetically modified organisms (GMOs), artificial colors, and artificial sweeteners.

    DAO Enzyme manufactured by DR HEALTHCARE, S.L.U., for XYMOGEN under Patents

    Suggested Use

    Take one tablet no more than 15 minutes before the consumption of histamine-rich foods, or take as directed by your healthcare professional.

    Consult your healthcare professional prior to use. Individuals taking medication should discuss potential interactions with their healthcare professional. Avoid if allergic to pork or any other ingredient. HistDAO™ is NOT EFFECTIVE for symptoms of immune-related food allergies, such as peanuts, shellfish, etc., or for gluten intolerance due to sensitivity or celiac disease.

    More Info

    HistDAO™ contains a multi-patented, gastro-resistant source of diamine oxidase (DAO) provided at the clinically researched dose of 20,000 HDU in an easy-to-swallow mini-tablet. This formula was designed to deliver an exogenous source of DAO to the small intestine, where it supports the degradation of dietary histamines. 

    Keep closed in a cool, dry place out of reach of children.

    HistDAO™- 60 Tablets has a rating of 4.6 stars based on 5 reviews.