Comparison
Vitamin-C 500 mg and High Potency Vitamin C 500 mg
Vitamin-C 500 mg (Major Pharmaceuticals) lists 1 distinct ingredients and High Potency Vitamin C 500 mg (Sundown Naturals) 1 (rows of one ingredient counted once); 1 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 | Vitamin-C 500 mg | High Potency Vitamin C 500 mg |
|---|---|---|
| Vitamin C | 500 mg (556%) | 500 mg (556%) |
Amounts are per serving as DSLD gives them: Vitamin-C 500 mg, 1 tablet; High Potency Vitamin C 500 mg, 1 tablet. Current labels entered April 2019 and October 2011. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Vitamin-C 500 mgMajor Pharmaceuticals: every row against all products listing it
- High Potency Vitamin C 500 mgSundown Naturals: every row against all products listing it