Comparison
Non-GMO Vitamin C 500 with Berry Polyphenols and Polyphenol-C 500
Non-GMO Vitamin C 500 with Berry Polyphenols (NurtiCology) lists 8 distinct ingredients and Polyphenol-C 500 (Allergy Research Group) 8 (rows of one ingredient counted once); 7 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 0.75.
| Ingredient | Non-GMO Vitamin C 500 with Berry Polyphenols | Polyphenol-C 500 |
|---|---|---|
| Vitamin C | 500 mg (556%) | 500 mg (556%) |
| Grape | not disclosed | not disclosed |
| Cranberry | not disclosed | not disclosed |
| Blueberry | not disclosed | not disclosed |
| Strawberry | not disclosed | not disclosed |
| Blackberry | not disclosed | not disclosed |
| Polyphenols | 80 mg | 80 mg |
| Raspberry | not disclosed | |
| Red Raspberry | not disclosed |
Amounts are per serving as DSLD gives them: Non-GMO Vitamin C 500 with Berry Polyphenols, 1 capsule; Polyphenol-C 500, 1 capsule. Current labels entered January 2022 and January 2022. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Non-GMO Vitamin C 500 with Berry PolyphenolsNurtiCology: every row against all products listing it
- Polyphenol-C 500Allergy Research Group: every row against all products listing it