Diamine Oxidase - DAO Supplement - Histamine Degrading Enzyme
4.5 (1,234)
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20% off first order
$49.95
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Description
Diamine oxidase (DAO enzyme) is a histamine degrading enzyme that is commonly low in people with histamine intolerance, either through hindered production or genetic deficiency.
DAO is responsible for breaking down histamine in the body. I...
Reviews
3.9
21 ratings
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DAO supplement
Was heading to CA to help with grandchildren and was having some seemingly histamine symptoms. It was so helpful, and I’m very thankful, to have had a natural help to make the trip easier.
M
Meg · December 14, 2025
DAO Supplement is perfect!
A BIG reason why I prefer Anita Tee’s DAO supplement is due to its strength. Most DAO supplements contain 4.2mg while Anita Tee’s is 300mcg for 2 capsules. I find for my allergies, I don’t need the higher dose and prefer not to take more medication that I need. Please don’t ever stop making it!
E
Estelle · November 10, 2025
DAO
This product has helped to relieve my symptoms especially in circumstances when I do not have as much control over my food choices ( eating food others have prepared etc). I am very happy to have found this! Thank you.