Comparison

Calcium Citrate 1,500 mg + Vitamin D and Calcium Citrate 1500 mg +D

Calcium Citrate 1,500 mg + Vitamin D (Wonder Laboratories) lists 2 distinct ingredients and Calcium Citrate 1500 mg +D (DC) 2 (rows of one ingredient counted once); 2 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 Citrate 1,500 mg + Vitamin DCalcium Citrate 1500 mg +D
Calcium315 mg (24%)315 mg (24%)
Vitamin D6.25 mcg (31%)6.25 mcg (31%)

Amounts are per serving as DSLD gives them: Calcium Citrate 1,500 mg + Vitamin D, 1 tablet; Calcium Citrate 1500 mg +D, 1 tablet. Current labels entered December 2021 and March 2021. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own