{"product_id":"dao-enzyme","title":"DAO Enzyme","description":"\u003cp\u003eBenefits \u0026amp; Features\u003cbr\u003e\n• Promotes breakdown of dietary histamine‡\u003c\/p\u003e\n\n\u003cp\u003e• Reduces gastrointestinal discomfort (occasional diarrhea, bloating and gas) associated with sensitivity to histamine-rich foods‡\u003c\/p\u003e\n\n\u003cp\u003e• Eat with greater confidence when histamine may be present in food‡\u003c\/p\u003e\n\n\u003cp\u003e• Acid-resistant capsules protect DAO from degradation in the stomach\u003c\/p\u003e\n\n\u003cp\u003eIndications\u003cbr\u003e\n• Ages 18 and up\u003c\/p\u003e\n\n\u003cp\u003e• Individuals who experience symptoms of histamine intolerance, such as occasional GI upset, skin sensitivity or flushing‡\u003c\/p\u003e\n\n\u003cp\u003eSuggested Use\u003cbr\u003e\nAs a dietary supplement, take 1 capsule, 2-3 times daily, with each meal, or as directed by a health care professional.\u003c\/p\u003e\n\n\u003cp\u003eScience \u0026amp; Research\u003cbr\u003e\nVerifiable Science\u003cbr\u003e\nHistamine is a substance found in many foods, such as meats, spinach, fermented foods, avocadoes, nuts, tomatoes and chocolate. An estimated 1-3% of the population cannot digest dietary histamine efficiently, often because of low intestinal diamine oxidase (DAO), an enzyme in the GI tract that normally breaks down histamine. These individuals often experience gastrointestinal discomfort, headache, skin sensitivity or flushing after consuming histamine-containing foods.1\u003c\/p\u003e \n\n\u003cp\u003eSupplementation with DAO enhances DAO activity in the GI tract, promoting breakdown of dietary histamine and reducing gastrointestinal discomfort (occasional diarrhea, bloating and gas) associated with sensitivity to histamine-rich foods.3\u003c\/p\u003e \n\n\u003cp\u003eDAO may also reduce skin symptoms associated with high intestinal histamine levels.6\u003c\/p\u003e \n\n\u003cp\u003eIn an open-label pilot study, individuals with low DAO levels (\u0026lt; 10 U\/ml) who received DAO (10, 000 HDU) up to 3 times per day reported significant improvements in gastrointestinal, respiratory and skin symptom scores after 4 weeks. Subjects reported significant improvement in gastrointestinal comfort, including occasional diarrhea, bloating and gas, headache, respiratory and skin discomfort.3\u003c\/p\u003e \n\n\u003cp\u003eIn a double-blind, placebo-controlled, crossover investigation of 22 patients, supplementation of 10, 000 HDU DAO twice daily for 30 days improved dietary histamine-associated skin discomfort.6 ‡\u003c\/p\u003e\n\n\u003cp\u003eReferences\u003cbr\u003e\nComas-Basté O, Sánchez-Pérez S, Veciana-Nogués MT, et al. Biomolecules. 2020 Aug 14;10(8):1181.\u003cbr\u003e\nSánchez-Pérez S, Comas-Basté O, Costa-Catala J, et al. Front Nutr. 2022 May 25;9:897028.\u003cbr\u003e\nSchnedl WJ, Schenk M, Lackner S, et al. Food Sci Biotechnol. 2019; 28(6): 1779-1784.\u003cbr\u003e\nManzotti G., Breda D., Di Gioacchino M., Burastero S.E. Int J Immunopathol Pharmacol. 2016;29:105–111.\u003cbr\u003e\nKomericki P., Klein G., Reider N., et al. Wien Klin Wochenschr. 2011;123:15–20.\u003cbr\u003e\nYacoub MR, et al. Int Arch Allergy Immunol. 2018;176(3-4):268-271.\u003c\/p\u003e","brand":"Pure Encapsulations","offers":[{"title":"Default Title","offer_id":53129807036640,"sku":null,"price":46.55,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.saveusrx.com\/products\/dao-enzyme","provider":"Saveusrx","version":"1.0","type":"link"}