Comparison
Urovex Butterbur Extract and MigraComfort
Urovex Butterbur Extract (Source Naturals) lists 2 distinct ingredients and MigraComfort (Planetary Herbals) 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 | Urovex Butterbur Extract | MigraComfort |
|---|---|---|
| Butterbur | 50 mg | 50 mg |
| Petasin | 7.5 mg | 7.5 mg |
Amounts are per serving as DSLD gives them: Urovex Butterbur Extract, 1 softgel; MigraComfort, 1 softgel. Current labels entered August 2023 and December 2017. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Urovex Butterbur ExtractSource Naturals: every row against all products listing it
- MigraComfortPlanetary Herbals: every row against all products listing it