Comparison
HistaminX and AllerDHQ
HistaminX (Seeking Health) lists 7 distinct ingredients and AllerDHQ (XYMOGEN) 6 (rows of one ingredient counted once); 4 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 0.47.
| Ingredient | HistaminX | AllerDHQ |
|---|---|---|
| Quercetin | 100 mg | 400 mg |
| Stinging Nettle | 200 mg | 200 mg |
| Rutin | 100 mg | 100 mg |
| Taxifolin | 20 mg | 40 mg |
| Vitamin C | 200 mg (222%) | |
| Bromelain | 100 mg | |
| N-Acetyl Cysteine | 100 mg | |
| Luteolin | 100 mg | |
| Glucoraphanin | 25 mg |
Amounts are per serving as DSLD gives them: HistaminX, 2 capsules; AllerDHQ, 2 capsules. Current labels entered January 2020 and December 2023. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.