Comparison
Melatonin 3 mg and Melatonin 3 mg
Melatonin 3 mg (GNC) lists 3 distinct ingredients and Melatonin 3 mg (Mason Natural) 3 (rows of one ingredient counted once); 3 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 | Melatonin 3 mg | Melatonin 3 mg |
|---|---|---|
| Calcium | 45 mg (3%) | 55 mg (4%) |
| Vitamin B6 | 2 mg (118%) | 1 mg (59%) |
| Melatonin | 3 mg | 3 mg |
Amounts are per serving as DSLD gives them: Melatonin 3 mg, 1 tablet; Melatonin 3 mg, 1 tablet. Current labels entered June 2020 and September 2022. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Melatonin 3 mgGNC: every row against all products listing it
- Melatonin 3 mgMason Natural: every row against all products listing it