Comparison
Migrastat and White Willow Bark-V
Migrastat (Headache Free) lists 3 distinct ingredients and White Willow Bark-V (Douglas Laboratories) 1 (rows of one ingredient counted once); 1 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 0.61.
| Ingredient | Migrastat | White Willow Bark-V |
|---|---|---|
| Willow | 60 mg | 500 mg |
| Magnesium | 50 mg (12%) | |
| Ginger | 250 mg |
Amounts are per serving as DSLD gives them: Migrastat, 1 tablet; White Willow Bark-V, 1 vegetarian capsule. Current labels entered June 2014 and January 2012. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- MigrastatHeadache Free: every row against all products listing it
- White Willow Bark-VDouglas Laboratories: every row against all products listing it