Comparison
Sleep Well and Power Down
Sleep Well (Liquid Health Naturals) lists 9 distinct ingredients and Power Down (Optimal Alpha) 6 (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 0.66.
| Ingredient | Sleep Well | Power Down |
|---|---|---|
| Carbohydrate | 0.5 g | 0 g |
| Vitamin B6 | 5 mg (294%) | 10 mg (588%) |
| Sugar | 0 g | 0 g |
| Inositol | 50 mg | 50 mg |
| Theanine | 25 mg | 25 mg |
| Melatonin | 3 mg | 3 mg |
| Sodium | not disclosed | |
| Fat (unspecified) | not disclosed | |
| Sour Cherry | 5 mg |
Amounts are per serving as DSLD gives them: Sleep Well, 1 ml; Power Down, 1 ml. Current labels entered March 2020 and April 2020. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Sleep WellLiquid Health Naturals: every row against all products listing it
- Power DownOptimal Alpha: every row against all products listing it