Comparison
Liquid-Filled Calcium Plus Vitamin D3 and Calcium 600 + D
Liquid-Filled Calcium Plus Vitamin D3 (Sundown Naturals) lists 4 distinct ingredients and Calcium 600 + D (21st Century) 4 (rows of one ingredient counted once); 4 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.
| Ingredient | Liquid-Filled Calcium Plus Vitamin D3 | Calcium 600 + D |
|---|---|---|
| Calcium | 900 mg (69%) | 1,200 mg (92%) |
| Vitamin D | 7.5 mcg (38%) | 10 mcg (50%) |
| Fat (unspecified) | 1.5 g | 1.5 g |
| Protein | 1 g | 1 g |
Amounts are per serving as DSLD gives them: Liquid-Filled Calcium Plus Vitamin D3, 3 softgels; Calcium 600 + D, 2 softgels. Current labels entered February 2012 and July 2012. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Liquid-Filled Calcium Plus Vitamin D3Sundown Naturals: every row against all products listing it
- Calcium 600 + D21st Century: every row against all products listing it