Comparison
C-1000 1000 mg and Vitamin-C Extended Release 1000 mg
C-1000 1000 mg (Best Naturals) lists 5 distinct ingredients and Vitamin-C Extended Release 1000 mg (Nova Nutritions) 5 (rows of one ingredient counted once); 5 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 | C-1000 1000 mg | Vitamin-C Extended Release 1000 mg |
|---|---|---|
| Vitamin C | 1,000 mg (1111%) | 1,000 mg (1111%) |
| Flavonoid | not disclosed | not disclosed |
| Rutin | not disclosed | not disclosed |
| Acerola | not disclosed | not disclosed |
| Rose Hip | not disclosed | not disclosed |
Amounts are per serving as DSLD gives them: C-1000 1000 mg, 1 tablet; Vitamin-C Extended Release 1000 mg, 1 tablet. Current labels entered July 2022 and June 2020. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- C-1000 1000 mgBest Naturals: every row against all products listing it
- Vitamin-C Extended Release 1000 mgNova Nutritions: every row against all products listing it