Comparison
Melatonin CR and Melatonin 5 mg
Melatonin CR (XYMOGEN) lists 3 distinct ingredients and Melatonin 5 mg (Natrol) 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 CR | Melatonin 5 mg |
|---|---|---|
| Calcium | 35 mg (3%) | 60 mg (5%) |
| Vitamin B6 | 10 mg (588%) | 10 mg (588%) |
| Melatonin | 5 mg | 5 mg |
Amounts are per serving as DSLD gives them: Melatonin CR, 1 tablet; Melatonin 5 mg, 1 tablet. Current labels entered July 2023 and June 2025. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Melatonin CRXYMOGEN: every row against all products listing it
- Melatonin 5 mgNatrol: every row against all products listing it