Comparison
Elderberry + Immune with Echinacea & Vitamin C and Immune Support System Strength
Elderberry + Immune with Echinacea & Vitamin C (Puritan's Pride) lists 3 distinct ingredients and Immune Support System Strength (Quantum Health) 4 (rows of one ingredient counted once); 3 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 0.72.
| Ingredient | Elderberry + Immune with Echinacea & Vitamin C | Immune Support System Strength |
|---|---|---|
| Vitamin C | 200 mg (222%) | 250 mg (278%) |
| Echinacea purpurea | 400 mg | 100 mg |
| Elderberry | 258 mg | 100 mg |
| Goldenseal | 25 mg |
Amounts are per serving as DSLD gives them: Elderberry + Immune with Echinacea & Vitamin C, 2 capsules; Immune Support System Strength, 1 capsule. Current labels entered June 2023 and December 2023. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Elderberry + Immune with Echinacea & Vitamin CPuritan's Pride: every row against all products listing it
- Immune Support System StrengthQuantum Health: every row against all products listing it