Comparison
Ester-C Plus 500 mg Vitamin C and Ester-C 1000 mg with Citrus Bioflavonoids
Ester-C Plus 500 mg Vitamin C (Solgar) lists 9 distinct ingredients and Ester-C 1000 mg with Citrus Bioflavonoids (PhysioLogics) 9 (rows of one ingredient counted once); 9 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 | Ester-C Plus 500 mg Vitamin C | Ester-C 1000 mg with Citrus Bioflavonoids |
|---|---|---|
| Vitamin C | 500 mg (556%) | 1,000 mg (1111%) |
| Calcium | 55 mg (4%) | 108 mg (8%) |
| Flavonoid | 200 mg | 200 mg |
| Rutin | not disclosed | not disclosed |
| Acerola | not disclosed | not disclosed |
| Lemon | not disclosed | not disclosed |
| Sweet Orange | not disclosed | not disclosed |
| Tangerine | not disclosed | not disclosed |
| Lime | not disclosed | not disclosed |
Amounts are per serving as DSLD gives them: Ester-C Plus 500 mg Vitamin C, 1 capsule; Ester-C 1000 mg with Citrus Bioflavonoids, 1 capsule. Current labels entered May 2022 and January 2014. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Ester-C Plus 500 mg Vitamin CSolgar: every row against all products listing it
- Ester-C 1000 mg with Citrus BioflavonoidsPhysioLogics: every row against all products listing it