Comparison

Melatonin 3 mg Timed-Release and Melatonin 3 mg

Melatonin 3 mg Timed-Release (GNC) lists 2 distinct ingredients and Melatonin 3 mg (Eurovital Nutraceuticals) 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.

Amount per serving (and % of the Daily Value)
IngredientMelatonin 3 mg Timed-ReleaseMelatonin 3 mg
Calcium119 mg (9%)115 mg (9%)
Melatonin3 mg3 mg

Amounts are per serving as DSLD gives them: Melatonin 3 mg Timed-Release, 1 tablet; Melatonin 3 mg, 1 vegetarian capsule. Current labels entered July 2020 and February 2022. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own