Comparison
Immune Support + and Immune Defense
Immune Support + (Qunol) lists 9 distinct ingredients and Immune Defense (MegaFood) 5 (rows of one ingredient counted once); 5 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 0.44.
| Ingredient | Immune Support + | Immune Defense |
|---|---|---|
| Vitamin C | 500 mg (556%) | 250 mg (278%) |
| Zinc | 25 mg (227%) | 5 mg (45%) |
| European Elder | 6,400 mg | 600 mg |
| Echinacea purpurea | 250 mg | 500 mg |
| Andrographis | 60 mg | 100 mg |
| Selenium | 70 mcg (127%) | |
| Eleuthero | 40 mg | |
| Elderberry | 100 mg | |
| Euglena gracilis | 200 mg |
Amounts are per serving as DSLD gives them: Immune Support +, 2 capsules; Immune Defense, 2 tablets. Current labels entered August 2022 and June 2023. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Immune Support +Qunol: every row against all products listing it
- Immune DefenseMegaFood: every row against all products listing it