Comparison

Echinacea With Vitamin C And Calcium and Enchinacea

Echinacea With Vitamin C And Calcium (Nature's Answer) lists 3 distinct ingredients and Enchinacea (Puritan's Pride) 2 (rows of one ingredient counted once); 2 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 0.79.

Amount per serving (and % of the Daily Value)
IngredientEchinacea With Vitamin C And CalciumEnchinacea
Calcium25 mg (2%)190 mg (15%)
Echinacea purpurea750 mg125 mg
Vitamin C220 mg (244%)

Amounts are per serving as DSLD gives them: Echinacea With Vitamin C And Calcium, 2 capsules; Enchinacea, 1 caplet. Current labels entered June 2016 and July 2017. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own