Comparison

Natural Easy To Swallow Calcium 600 mg and Calcium 600

Natural Easy To Swallow Calcium 600 mg (Spring Valley) lists 1 distinct ingredients and Calcium 600 (21st Century) 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)
IngredientNatural Easy To Swallow Calcium 600 mgCalcium 600
Calcium1,200 mg (92%)1,200 mg (92%)

Amounts are per serving as DSLD gives them: Natural Easy To Swallow Calcium 600 mg, 2 tablets; Calcium 600, 2 caplets. Current labels entered March 2014 and July 2012. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own