Comparison
Immune Support and Immunity Shield
Immune Support (Puregen Labs) lists 6 distinct ingredients and Immunity Shield (Pius Nature) 8 (rows of one ingredient counted once); 6 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 0.74.
| Ingredient | Immune Support | Immunity Shield |
|---|---|---|
| Vitamin C | 650 mg (722%) | 1,000 mg (1111%) |
| Vitamin D | 125 mcg (625%) | 125 mcg (625%) |
| Zinc | 30 mg (273%) | 22 mg (200%) |
| Ginger | 250 mg | not disclosed |
| Echinacea | 200 mg | not disclosed |
| Elderberry | 200 mg | not disclosed |
| Turmeric | not disclosed | |
| Garlic | not disclosed |
Amounts are per serving as DSLD gives them: Immune Support, 2 tablets; Immunity Shield, 2 capsules. Current labels entered September 2024 and July 2023. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Immune SupportPuregen Labs: every row against all products listing it
- Immunity ShieldPius Nature: every row against all products listing it