Comparison

Mega Flavonoid 2000 and Mega Quercetin

Mega Flavonoid 2000 (Priority One Nutritional Supplements) lists 8 distinct ingredients and Mega Quercetin (Solaray) 6 (rows of one ingredient counted once); 5 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 0.57.

Amount per serving (and % of the Daily Value)
IngredientMega Flavonoid 2000Mega Quercetin
Vitamin C388 mg (431%)125 mg (139%)
Bromelain500 mg50 mg
Quercetin500 mg600 mg
Rutin500 mg20 mg
Hesperidin500 mg20 mg
Zinc30 mg (273%)
Vitamin A13,205 mcg RAE (1467%)
Flavonoid20 mg
Carotenoids0.002 mg

Amounts are per serving as DSLD gives them: Mega Flavonoid 2000, 3 tablets; Mega Quercetin, 1 vegcap. Current labels entered December 2022 and September 2021. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own