Comparison

Quercetin Dihydrate plus Bromelain & Vitamin C and Quercetin Plus w/Bromelain & Vit. C

Quercetin Dihydrate plus Bromelain & Vitamin C (Puritan's Pride) lists 4 distinct ingredients and Quercetin Plus w/Bromelain & Vit. C (Natures Plus) 3 (rows of one ingredient counted once); 3 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 0.85.

Amount per serving (and % of the Daily Value)
IngredientQuercetin Dihydrate plus Bromelain & Vitamin CQuercetin Plus w/Bromelain & Vit. C
Vitamin C200 mg (222%)300 mg (333%)
Bromelain155 mg100 mg
Quercetin250 mg250 mg
Carbohydrate1 g

Amounts are per serving as DSLD gives them: Quercetin Dihydrate plus Bromelain & Vitamin C, 2 capsules; Quercetin Plus w/Bromelain & Vit. C, 2 tablets. Current labels entered August 2024 and February 2019. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own