DAO2
animal part or source
3
products
Updated April 2026Dosage Range
2.1 mgavg 3.5 mg4.2 mg
DAO2 is found in 6 supplement products from 1 brands. Dosages range from 2.1 to 4.2 mg, with an average of 3.5. The most common form is Capsule.
Top 5 Highest-Dosage DAO2 Supplements
- Histamine Block by Seeking Health — 4.2 mg
- Histamine Digest by Seeking Health — 4.2 mg
- Histamine Block Plus by Seeking Health — 2.1 mg
Histamine Block by Seeking Health has the highest DAO2 dosage at 4.2 mg. Histamine Block Plus by Seeking Health has the lowest at 2.1 mg.
All Products
showing 3 of 3| Product | Brand | Amount | Daily Value | Form |
|---|---|---|---|---|
| Histamine Block | Seeking Health | 4.2 mg | — | Capsule |
| Histamine Digest | Seeking Health | 4.2 mg | — | Capsule |
| Histamine Block Plus | Seeking Health | 2.1 mg | — | Capsule |
Frequently Asked Questions
How many products contain DAO2?
There are 6 supplement products containing DAO2 from 1 brands in the NIH DSLD database.
What is the average DAO2 dosage?
The average DAO2 dosage across supplement products is 3.5 mg. Dosages range from 2.1 to 4.2 mg.
What is the most common form for DAO2 supplements?
The most common product form for DAO2 supplements is Capsule.
What brands make DAO2 supplements?
There are 1 brands that make supplements containing DAO2 in the NIH DSLD database.
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Quick Facts
- Products
- 6
- Brands
- 1
- Avg Dose
- 3.5 mg
- Common Form
- Capsule
- Category
- animal part or source