Comparison
Extra Strength Tranquil Sleep and Tranquil Sleep Extra Strength
Extra Strength Tranquil Sleep (Natural Factors Stress-Relax) lists 5 distinct ingredients and Tranquil Sleep Extra Strength (Natural Factors Stress-Relax) 5 (rows of one ingredient counted once); 5 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.
| Ingredient | Extra Strength Tranquil Sleep | Tranquil Sleep Extra Strength |
|---|---|---|
| Carbohydrate | 2 g | 2 g |
| Sugar | 1 g | 1 g |
| Theanine | 200 mg | 200 mg |
| Melatonin | 6 mg | 6 mg |
| 5-HTP | 15 mg | 15 mg |
Amounts are per serving as DSLD gives them: Extra Strength Tranquil Sleep, 1 tablet; Tranquil Sleep Extra Strength, 1 chewable tablet. Current labels entered January 2023 and November 2018. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Extra Strength Tranquil SleepNatural Factors Stress-Relax: every row against all products listing it
- Tranquil Sleep Extra StrengthNatural Factors Stress-Relax: every row against all products listing it