Comparison
Vitamin C 600 mg + Zinc and Vitamin C + Zinc
Vitamin C 600 mg + Zinc (GNC) lists 2 distinct ingredients and Vitamin C + Zinc (Healthy Directions) 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 | Vitamin C 600 mg + Zinc | Vitamin C + Zinc |
|---|---|---|
| Vitamin C | 600 mg (667%) | 500 mg (556%) |
| Zinc | 15 mg (136%) | 14 mg (127%) |
Amounts are per serving as DSLD gives them: Vitamin C 600 mg + Zinc, 1 tablet; Vitamin C + Zinc, 1 capsule. Current labels entered January 2021 and July 2020. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Vitamin C 600 mg + ZincGNC: every row against all products listing it
- Vitamin C + ZincHealthy Directions: every row against all products listing it