Comparison
Standardized Feverfew Leaf Extract and Feverfew 250 mg
Standardized Feverfew Leaf Extract (Bluebonnet) lists 1 distinct ingredients and Feverfew 250 mg (Nature's Answer) 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 1.00: the same ingredients, at the amounts in the table below.
| Ingredient | Standardized Feverfew Leaf Extract | Feverfew 250 mg |
|---|---|---|
| Feverfew | 250 mg | 250 mg |
Amounts are per serving as DSLD gives them: Standardized Feverfew Leaf Extract, 1 capsule; Feverfew 250 mg, 1 capsule. Current labels entered July 2018 and October 2019. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Standardized Feverfew Leaf ExtractBluebonnet: every row against all products listing it
- Feverfew 250 mgNature's Answer: every row against all products listing it