Comparison
Melatonin 3 mg and Melatonin Two Stage Release 1 mg
Melatonin 3 mg (Highland Laboratories) lists 3 distinct ingredients and Melatonin Two Stage Release 1 mg (Vitabase) 4 (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 0.81.
| Ingredient | Melatonin 3 mg | Melatonin Two Stage Release 1 mg |
|---|---|---|
| Vitamin B6 | 5 mg (294%) | 5 mg (294%) |
| Niacin | 5 mg (31%) | 100 mg (625%) |
| Melatonin | 3 mg | 1 mg |
| Magnesium | 40 mg (10%) |
Amounts are per serving as DSLD gives them: Melatonin 3 mg, 1 vegetarian tablet; Melatonin Two Stage Release 1 mg, 1 tablet. Current labels entered December 2017 and March 2012. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Melatonin 3 mgHighland Laboratories: every row against all products listing it
- Melatonin Two Stage Release 1 mgVitabase: every row against all products listing it