Comparison
No. 54 Vitamin C And Quercetin and Quercetin Plus Vitamin C
No. 54 Vitamin C And Quercetin (Wachters') lists 2 distinct ingredients and Quercetin Plus Vitamin C (Vitamin World) 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 | No. 54 Vitamin C And Quercetin | Quercetin Plus Vitamin C |
|---|---|---|
| Vitamin C | 1,500 mg (1667%) | 1,400 mg (1556%) |
| Quercetin | 500 mg | 500 mg |
Amounts are per serving as DSLD gives them: No. 54 Vitamin C And Quercetin, 2 tablets; Quercetin Plus Vitamin C, 2 capsules. Current labels entered November 2017 and April 2013. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- No. 54 Vitamin C And QuercetinWachters': every row against all products listing it
- Quercetin Plus Vitamin CVitamin World: every row against all products listing it