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HistoDAO™ 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.
$66.99
Serving Size: 2 Capsules
Servings Per Container: 30
| Amount Per Serving | %Daily Value | |
|---|---|---|
|
Diamine Oxidase (from porcine kidney protein concentrate)
|
540 mcg (18,000 HDU) | ** |
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. 
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