Comparison
C-Ultratabs and Infini-C
C-Ultratabs (Metagenics) lists 5 distinct ingredients and Infini-C (Natrium Health) 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-Ultratabs | Infini-C |
|---|---|---|
| Vitamin C | 1,000 mg (1111%) | 500 mg (556%) |
| Calcium | 65 mg (5%) | not disclosed |
| Sodium | 30 mg | not disclosed |
| Magnesium | 35 mg (8%) | not disclosed |
| Potassium | 15 mg (under 1%) | not disclosed |
Amounts are per serving as DSLD gives them: C-Ultratabs, 1 tablet; Infini-C, 1 capsule. Current labels entered October 2013 and July 2024. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- C-UltratabsMetagenics: every row against all products listing it
- Infini-CNatrium Health: every row against all products listing it