Comparison
Immune System Support and Coryza Forte
Immune System Support (AmazeRx) lists 10 distinct ingredients and Coryza Forte (PL Progressive Laboratories) 10 (rows of one ingredient counted once); 10 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 1.00: the same ingredients, at the amounts in the table below.
| Ingredient | Immune System Support | Coryza Forte |
|---|---|---|
| Vitamin C | 300 mg (333%) | 300 mg (333%) |
| Calcium | 40 mg (3%) | 40 mg (3%) |
| Vitamin B6 | 15 mg (882%) | 15 mg (882%) |
| Zinc | 5 mg (45%) | 5 mg (45%) |
| Vitamin A | 4,000 IU | 4,000 IU |
| Pantothenic Acid (Vitamin B5) | 25 mg (500%) | 25 mg (500%) |
| Rutin | not disclosed | not disclosed |
| Hesperidin | not disclosed | not disclosed |
| Echinacea | 50 mg | 50 mg |
| Naringenin | not disclosed | not disclosed |
Amounts are per serving as DSLD gives them: Immune System Support, 1 capsule; Coryza Forte, 1 capsule. Current labels entered February 2012 and November 2022. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Immune System SupportAmazeRx: every row against all products listing it
- Coryza FortePL Progressive Laboratories: every row against all products listing it