Comparison

Calcium With Vitamin D3 and Calcium 1200 mg Plus Vitamin D3 1000 IU

Calcium With Vitamin D3 (Vitamin World) lists 3 distinct ingredients and Calcium 1200 mg Plus Vitamin D3 1000 IU (Sundown Naturals) 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 With Vitamin D3Calcium 1200 mg Plus Vitamin D3 1000 IU
Calcium1,200 mg (92%)1,200 mg (92%)
Vitamin D25 mcg (125%)25 mcg (125%)
Fat (unspecified)1 g1 g

Amounts are per serving as DSLD gives them: Calcium With Vitamin D3, 2 softgels; Calcium 1200 mg Plus Vitamin D3 1000 IU, 2 softgels. Current labels entered October 2011 and January 2012. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own