Comparison
Vitamin B-12 250 mcg and Vitamin B-12 100 mcg
Vitamin B-12 250 mcg (Major) lists 3 distinct ingredients and Vitamin B-12 100 mcg (Major) 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.
| Ingredient | Vitamin B-12 250 mcg | Vitamin B-12 100 mcg |
|---|---|---|
| Calcium | 40 mg (3%) | 33 mg (3%) |
| Vitamin B12 | 250 mcg (10417%) | 100 mcg (4167%) |
| Phosphorus | 30 mg (2%) | 26 mg (2%) |
Amounts are per serving as DSLD gives them: Vitamin B-12 250 mcg, 1 tablet; Vitamin B-12 100 mcg, 1 tablet. Current labels entered April 2019 and May 2019. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Vitamin B-12 250 mcgMajor: every row against all products listing it
- Vitamin B-12 100 mcgMajor: every row against all products listing it