Comparison

NightRest with Melatonin and NightRest with Melatonin

NightRest with Melatonin (Source Naturals) lists 9 distinct ingredients and NightRest with Melatonin (Source Naturals Sleep Science) 11 (rows of one ingredient counted once); 9 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 0.85.

Amount per serving (and % of the Daily Value)
IngredientNightRest with MelatoninNightRest with Melatonin
Sodium5 mg5 mg
Magnesium300 mg (71%)300 mg (71%)
Taurine300 mg300 mg
Glycine250 mg250 mg
Melatonin5 mg5 mg
GABA500 mg500 mg
Lemon balm140 mg60 mg
Chamomile220 mg100 mg
Skullcap70 mg70 mg
Carbohydrate1 g
Passionflower200 mg

Amounts are per serving as DSLD gives them: NightRest with Melatonin, 2 tablets; NightRest with Melatonin, 2 tablets. Current labels entered August 2023 and August 2022. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own