Comparison
Zinc C CWS and Zinc Ascorbate
Zinc C CWS (Genestra Brands) lists 2 distinct ingredients and Zinc Ascorbate (BioCare) 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 | Zinc C CWS | Zinc Ascorbate |
|---|---|---|
| Vitamin C | 120 mg (133%) | 100 mg (111%) |
| Zinc | 18.5 mg (168%) | 15.5 mg (141%) |
Amounts are per serving as DSLD gives them: Zinc C CWS, 0.5 ml; Zinc Ascorbate, 1 capsule. Current labels entered June 2020 and July 2025. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Zinc C CWSGenestra Brands: every row against all products listing it
- Zinc AscorbateBioCare: every row against all products listing it