Comparison

Calcigard One-To-One Plus Vitamin D and Coral Calcium Complex

Calcigard One-To-One Plus Vitamin D (Douglas Laboratories) lists 3 distinct ingredients and Coral Calcium Complex (Swanson Ultra) 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)
IngredientCalcigard One-To-One Plus Vitamin DCoral Calcium Complex
Calcium250 mg (19%)250 mg (19%)
Vitamin D1.25 mcg (6%)1.25 mcg (6%)
Magnesium250 mg (60%)125 mg (30%)

Amounts are per serving as DSLD gives them: Calcigard One-To-One Plus Vitamin D, 2 tablets; Coral Calcium Complex, 1 capsule. Current labels entered March 2016 and September 2019. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own