Comparison
Tri-Sleep and Sleep Well
Tri-Sleep (GNC Preventive Nutrition) lists 8 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 0.58.
| Ingredient | Tri-Sleep | Sleep Well |
|---|---|---|
| Theanine | 200 mg | 100 mg |
| Melatonin | 5 mg | 1.5 mg |
| Valerian | 400 mg | 125 mg |
| GABA | 100 mg | 100 mg |
| Carbohydrate | 1 g | |
| Calcium | 70 mg (5%) | |
| Phosphorus | 50 mg (4%) | |
| Saffron | 28 mg |
Amounts are per serving as DSLD gives them: Tri-Sleep, 2 caplets; Sleep Well, 1 vege capsule. Current labels entered June 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
- Tri-SleepGNC Preventive Nutrition: every row against all products listing it
- Sleep WellTishcon Corp.: every row against all products listing it