Comparison

Calcium 600 mg With Vitamin D3 400 IU and Calcium 600 mg

Calcium 600 mg With Vitamin D3 400 IU (Nature Made) lists 3 distinct ingredients and Calcium 600 mg (Nature Made) 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 600 mg With Vitamin D3 400 IUCalcium 600 mg
Calcium600 mg (46%)600 mg (46%)
Vitamin D10 mcg (50%)not disclosed
Fat (unspecified)1 g1 g

Amounts are per serving as DSLD gives them: Calcium 600 mg With Vitamin D3 400 IU, 1 softgel; Calcium 600 mg, 1 softgel. Current labels entered August 2018 and November 2023. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own