Comparison
Quercetin and Quercetin
Quercetin (Bio-Tech Pharmacal) lists 1 distinct ingredients and Quercetin (Herbadiet) 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 | Quercetin | Quercetin |
|---|---|---|
| Quercetin | 400 mg | 400 mg |
Amounts are per serving as DSLD gives them: Quercetin, 1 capsule; Quercetin, 1 capsule. Current labels entered April 2020 and December 2021. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.