Comparison

PureWay-C 1000 mg Caps with 100 mg Bioflavonoids and Ester-C 1000 mg

PureWay-C 1000 mg Caps with 100 mg Bioflavonoids (Newflower Farmers Markets) lists 7 distinct ingredients and Ester-C 1000 mg (Vitabase) 7 (rows of one ingredient counted once); 7 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.

Amount per serving (and % of the Daily Value)
IngredientPureWay-C 1000 mg Caps with 100 mg BioflavonoidsEster-C 1000 mg
Vitamin C1,000 mg (1111%)1,000 mg (1111%)
Calcium228 mg (18%)125 mg (10%)
Flavonoid100 mg200 mg
Rutin10 mg25 mg
Acerola10 mg25 mg
Hesperidin10 mg25 mg
Rose (unspecified)10 mg25 mg

Amounts are per serving as DSLD gives them: PureWay-C 1000 mg Caps with 100 mg Bioflavonoids, 1 tablet; Ester-C 1000 mg, 1 tablet. Current labels entered January 2013 and March 2012. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own