Comparison
Mag 200 and Mag - 200
Mag 200 (Optimox Corporation) lists 2 distinct ingredients and Mag - 200 (Optimox) 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 | Mag 200 | Mag - 200 |
|---|---|---|
| Magnesium | 400 mg (95%) | 400 mg (95%) |
| PABA | 300 mg | 300 mg |
Amounts are per serving as DSLD gives them: Mag 200, 2 tablets; Mag - 200, 2 tablets. Current labels entered April 2014 and September 2020. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.