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FREE SHIPPING TO U.S. AND PUERTO RICO FOR ALL ORDERS $100 AND OVER!
We do not currently ship internationally.
HistDAO 60t by Xymogen provides a concentrated source of diamine oxidase (DAO)—the main enzyme responsible for the degradation of ingested histamine. This formula delivers the clinically researched dose of DAO in an easy-to-swallow, gastro-resistant mini-tablet, which is essential for releasing DAO in the small intestine, where it breaks down food-derived histamine. HistDAO does not manage or address antibody-related or IgE-related food allergies.
$58.99
Serving Size: 1 Tablet
Servings Per Container: 60
| Amount Per Serving | %Daily Value | |
|---|---|---|
|
Pig Kidney Extract (providing 20,000 HDU diamine oxidase (DAO))
|
4.2 mg | ** |
XYMOGEN Exclusive Professional Formulas has over a quarter century of experience providing quality supplements to healthcare practitioners. As an independent health sciences company, XYMOGEN has introduced numerous innovations to the functional medicine community.
XYMOGEN's Exclusive Professional Formulas are available only through select licensed health care professionals. 
