Comparison
Echinacea With Zinc & Vitamin C and Vitamin C-500 mg Plus Echinacea
Echinacea With Zinc & Vitamin C (Oregon's Wild Harvest) lists 4 distinct ingredients and Vitamin C-500 mg Plus Echinacea (Nature's Bounty) 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 0.59.
| Ingredient | Echinacea With Zinc & Vitamin C | Vitamin C-500 mg Plus Echinacea |
|---|---|---|
| Vitamin C | 200 mg (222%) | 500 mg (556%) |
| Echinacea | 430 mg | 100 mg |
| Zinc | 30 mg (273%) | |
| Copper | 2 mg (222%) |
Amounts are per serving as DSLD gives them: Echinacea With Zinc & Vitamin C, 2 capsules; Vitamin C-500 mg Plus Echinacea, 1 caplet. Current labels entered February 2024 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
- Echinacea With Zinc & Vitamin COregon's Wild Harvest: every row against all products listing it
- Vitamin C-500 mg Plus EchinaceaNature's Bounty: every row against all products listing it