Comparison
D3 10 mcg (400 IU) and D3 10 mcg (400 IU)
D3 10 mcg (400 IU) (21st Century) lists 2 distinct ingredients and D3 10 mcg (400 IU) (Nature Made) 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.
| Ingredient | D3 10 mcg (400 IU) | D3 10 mcg (400 IU) |
|---|---|---|
| Calcium | 90 mg (7%) | 86 mg (7%) |
| Vitamin D | 10 mcg (50%) | 10 mcg (50%) |
Amounts are per serving as DSLD gives them: D3 10 mcg (400 IU), 1 tablet; D3 10 mcg (400 IU), 1 tablet. Current labels entered August 2019 and August 2018. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- D3 10 mcg (400 IU)21st Century: every row against all products listing it
- D3 10 mcg (400 IU)Nature Made: every row against all products listing it