Comparison
Purely-C and C From Nature
Purely-C (North American Herb & Spice) lists 5 distinct ingredients and C From Nature (Purium) 6 (rows of one ingredient counted once); 4 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 0.49.
| Ingredient | Purely-C | C From Nature |
|---|---|---|
| Vitamin C | 150 mg (167%) | 90 mg (100%) |
| Acerola | not disclosed | 300 mg |
| Camu Camu | not disclosed | 300 mg |
| Rose Hip | not disclosed | 300 mg |
| Flavonoid | 300 mg | |
| Indian Gooseberry | 1,100 mg | |
| Rhus coriaria | not disclosed |
Amounts are per serving as DSLD gives them: Purely-C, 3 capsules; C From Nature, 3 capsules. Current labels entered July 2022 and September 2024. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Purely-CNorth American Herb & Spice: every row against all products listing it
- C From NaturePurium: every row against all products listing it