Comparison

Super Slumber Helper and Sleep Well

Super Slumber Helper (Superior Source) lists 5 distinct ingredients and Sleep Well (Tishcon Corp.) 4 (rows of one ingredient counted once); 4 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 0.78.

Amount per serving (and % of the Daily Value)
IngredientSuper Slumber HelperSleep Well
Theaninenot disclosed100 mg
Melatonin5 mg1.5 mg
Valeriannot disclosed125 mg
GABAnot disclosed100 mg
Chamomilenot disclosed

Amounts are per serving as DSLD gives them: Super Slumber Helper, 1 microlingual(r) tablet; Sleep Well, 1 vege capsule. Current labels entered January 2020 and March 2021. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own