Comparison

Melatonin 10 mg plus L-Theanine and Melatonin Plus L-Theanine

Melatonin 10 mg plus L-Theanine (Nature's Truth) lists 2 distinct ingredients and Melatonin Plus L-Theanine (AN Amazing Nutrition Amazing Formulas) 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 10 mg plus L-TheanineMelatonin Plus L-Theanine
Theanine5.5 mg5.5 mg
Melatonin10 mg10 mg

Amounts are per serving as DSLD gives them: Melatonin 10 mg plus L-Theanine, 1 tablet; Melatonin Plus L-Theanine, 1 tablet. Current labels entered February 2024 and August 2021. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own