Comparison

Calcium Acetate 667 mg and Calcium Carbonate 650 mg Unflavored

Calcium Acetate 667 mg (Pharmin) lists 1 distinct ingredients and Calcium Carbonate 650 mg Unflavored (Nutricost) 1 (rows of one ingredient counted once); 1 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)
IngredientCalcium Acetate 667 mgCalcium Carbonate 650 mg Unflavored
Calcium667 mg (51%)650 mg (50%)

Amounts are per serving as DSLD gives them: Calcium Acetate 667 mg, 1 tablet; Calcium Carbonate 650 mg Unflavored, 2 g. Current labels entered December 2021 and June 2022. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own