Comparison

Sound A Sleep and PM Sleep Formula with Melatonin

Sound A Sleep (Bronson) lists 9 distinct ingredients and PM Sleep Formula with Melatonin (Bronson) 8 (rows of one ingredient counted once); 6 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 0.58.

Amount per serving (and % of the Daily Value)
IngredientSound A SleepPM Sleep Formula with Melatonin
Valerian175 mg100 mg
Passionflower40 mg25 mg
Lemon balm20 mg50 mg
Chamomile20 mg50 mg
5-HTP35 mg5 mg
Hops70 mg50 mg
Inositol50 mg
Taurine15 mg
Theanine25 mg
Melatonin5 mg
Baikal Skullcap30 mg

Amounts are per serving as DSLD gives them: Sound A Sleep, 1 capsule; PM Sleep Formula with Melatonin, 1 capsule. Current labels entered November 2021 and December 2021. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own