HistaGest-DAO™ Histamine Support Formula
HistaGest-DAO™ provides diamine oxidase (DAO) — the key enzyme that breaks down food-derived histamine — to support normal histamine metabolism and help ease histamine-related digestive discomfort.*
Histamine is a naturally occurring compound found in the body and in varying amounts in foods like aged cheese, wine, and fermented products. Low DAO activity can allow histamine levels to rise, potentially leading to unwanted symptoms.
Each gastro-resistant, delayed-release tablet delivers 20,000 HDU of DAO from porcine kidney extract, helping it reach the small intestine where histamine breakdown occurs.*
Perfect For
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Supporting healthy histamine metabolism*
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Reducing reactions to histamine-rich foods*
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Promoting digestive comfort*
Suggested Use
Take 1 tablet 20 minutes before meals containing histamine-rich foods, or as directed by your healthcare practitioner. Swallow whole with water.
Supplement Facts (per tablet)
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Porcine Kidney Extract: 4.2 mg
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(Diamine Oxidase Activity: 20,000 HDU)
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Other Ingredients: Microcrystalline cellulose, hydroxypropylcellulose, ethylcellulose, potato starch, sodium alginate, magnesium salts of fatty acids, medium-chain triglycerides, hydroxypropylmethylcellulose, oleic acid, vegetable stearate.
Free From: Gluten, Dairy, Soy | Non-GMO
Storage: Store in a cool, dry place.
Notice: For adults only. Keep out of reach of children.
††An IPSOS 2023 survey among US functional medicine practitioners found Designs for Health to be their most trusted practitioner supplement brand.
Delivery condition:
Worldwide Shipping for all products.
When will my order be processed?
Orders will be processed within same day from the order date and shipped the next day after the processing day.
Will I be charged with customs and taxes?
The prices displayed on our site are tax-free in US Dollars, which means you may be liable to pay for duties and taxes once you receive your order.Import taxes, duties and related customs fees may be charged once your order arrives at its final destination, and are determined by your local customs office.Payment of these charges and taxes are your responsibility and will not be covered by us.
We are not responsible for delays caused by the customs department in your country. For further details of charges, please contact your local customs office.
