Comparison
DL-Winter Formula and Echinacea & Goldenseal Extract Blend
DL-Winter Formula (Douglas Laboratories) lists 5 distinct ingredients and Echinacea & Goldenseal Extract Blend (Spring Valley) 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 0.40.
| Ingredient | DL-Winter Formula | Echinacea & Goldenseal Extract Blend |
|---|---|---|
| Goldenseal | 175 mg | not disclosed |
| Echinacea | 175 mg | not disclosed |
| European Elder | not disclosed | |
| Red Clover | not disclosed | |
| Proanthocyanidins | not disclosed |
Amounts are per serving as DSLD gives them: DL-Winter Formula, 1 capsule; Echinacea & Goldenseal Extract Blend, 2 capsules. Current labels entered June 2012 and June 2018. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- DL-Winter FormulaDouglas Laboratories: every row against all products listing it
- Echinacea & Goldenseal Extract BlendSpring Valley: every row against all products listing it