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  • Gluten free

  • Non-GMO

  • Gluten Free

Diamine oxidase (DAO) enzyme promotes histamine breakdown, delivered in an acid-resistant capsule to support digestive health and comfort.*


Suggested Use / Directions:

1 capsule 2-3 times daily, with each meal.



Serving Size:
1 capsule

Amount Per Serving:

Porcine kidney extract (providing 0.55 mU diamine oxidase (DAO) activity) ... 4.2 mg



Other Ingredients:

hypoallergenic plant fiber (cellulose), acid-resistant vegetarian capsule (cellulose, pectin, glycerol, purified water)




If you are pregnant or lactating, have any health condition or are taking any medication, consult your health professional before use. Keep out of the reach of children.

DAO Enzyme

Pure Encapsulations

$49.99

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