Comparison
Echinacea Extract and Echinacea Extract 500 mg
Echinacea Extract (GNC Herbal Plus Standardized) lists 2 distinct ingredients and Echinacea Extract 500 mg (GNC Herbal Plus) 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 | Echinacea Extract | Echinacea Extract 500 mg |
|---|---|---|
| Echinacea purpurea | 400 mg | 400 mg |
| Echinacea angustifolia | 100 mg | 100 mg |
Amounts are per serving as DSLD gives them: Echinacea Extract, 1 capsule; Echinacea Extract 500 mg, 1 capsule. Current labels entered October 2011 and June 2017. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Echinacea ExtractGNC Herbal Plus Standardized: every row against all products listing it
- Echinacea Extract 500 mgGNC Herbal Plus: every row against all products listing it