Comparison

Calcium 1000 1000 mg and Calcium 1000

Calcium 1000 1000 mg (The Vitamin Shoppe) lists 3 distinct ingredients and Calcium 1000 (The Vitamin Shoppe) 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 1.00: the same ingredients, at the amounts in the table below.

Amount per serving (and % of the Daily Value)
IngredientCalcium 1000 1000 mgCalcium 1000
Calcium1,000 mg (77%)1,000 mg (77%)
Vitamin D10 mcg (50%)10 mcg (50%)
Fat (unspecified)1.5 g1.5 g

Amounts are per serving as DSLD gives them: Calcium 1000 1000 mg, 4 softgels; Calcium 1000, 2 softgels. Current labels entered April 2020 and February 2020. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own