Comparison
Sustained Release Vitamin C with PureWay-C 500 mg and PureWay-C Sustained Release Vit. C
Sustained Release Vitamin C with PureWay-C 500 mg (Doctor's Best) lists 2 distinct ingredients and PureWay-C Sustained Release Vit. C (Doctor's Best) 2 (rows of one ingredient counted once); 2 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 | Sustained Release Vitamin C with PureWay-C 500 mg | PureWay-C Sustained Release Vit. C |
|---|---|---|
| Vitamin C | 500 mg (556%) | 500 mg (556%) |
| Flavonoid | 50 mg | 50 mg |
Amounts are per serving as DSLD gives them: Sustained Release Vitamin C with PureWay-C 500 mg, 1 tablet; PureWay-C Sustained Release Vit. C, 1 tablet. Current labels entered August 2022 and August 2013. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Sustained Release Vitamin C with PureWay-C 500 mgDoctor's Best: every row against all products listing it
- PureWay-C Sustained Release Vit. CDoctor's Best: every row against all products listing it