Comparison

SuperPure Echinacea and Echinacea 350 mg

SuperPure Echinacea (Pure Synergy) lists 7 distinct ingredients and Echinacea 350 mg (Nature Made) 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 0.37.

Amount per serving (and % of the Daily Value)
IngredientSuperPure EchinaceaEchinacea 350 mg
Echinacea purpurea450 mg350 mg
Polyphenols7 mg3.5 mg
Cichoric acid4.5 mg2.45 mg
Echinacea angustifolia125 mg
Alkylamide (unspecified)5 mg
Echinacoside0.31 mg
Fructofuranoside12.5 mg

Amounts are per serving as DSLD gives them: SuperPure Echinacea, 1 capsule; Echinacea 350 mg, 1 capsule. Current labels entered April 2021 and September 2018. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own