Comparison
DAO Enzyme and Histamine Digest PureMAX 40,000 HDU
DAO Enzyme (Pure Encapsulations) lists 1 distinct ingredients and Histamine Digest PureMAX 40,000 HDU (OmneDiem) 1 (rows of one ingredient counted once); 1 are on both labels. On the site's similarity measure, which compares ingredient lists (1 for the same list, rarer ingredients counting for more; amounts are not part of it), the two formulas score 1.00: the same ingredients, at the amounts in the table below.
| Ingredient | DAO Enzyme | Histamine Digest PureMAX 40,000 HDU |
|---|---|---|
| Kidney | 4.2 mg | 4.8 mg |
Amounts are per serving as DSLD gives them: DAO Enzyme, 1 capsule; Histamine Digest PureMAX 40,000 HDU, 1 capsule. Current labels entered October 2024 and May 2025. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- DAO EnzymePure Encapsulations: every row against all products listing it
- Histamine Digest PureMAX 40,000 HDUOmneDiem: every row against all products listing it