Comparison
Purple Syrup and Restful Night Extended Release
Purple Syrup (Wocklean) lists 5 distinct ingredients and Restful Night Extended Release (Dr. Whitaker) 3 (rows of one ingredient counted once); 3 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.
| Ingredient | Purple Syrup | Restful Night Extended Release |
|---|---|---|
| Theanine | 20 mg | 200 mg |
| Melatonin | 10 mg | 3 mg |
| GABA | 100 mg | 100 mg |
| Carbohydrate | 25 g | |
| Sodium | 0 mg |
Amounts are per serving as DSLD gives them: Purple Syrup, 30 ml; Restful Night Extended Release, 1 tablet. Current labels entered January 2023 and July 2018. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Purple SyrupWocklean: every row against all products listing it
- Restful Night Extended ReleaseDr. Whitaker: every row against all products listing it