Comparison
Alteril and Alteril All Natural Sleep Aid with L-Tryptophan
Alteril (Biotab Nutraceuticals) lists 9 distinct ingredients and Alteril All Natural Sleep Aid with L-Tryptophan (Global Product Management) 9 (rows of one ingredient counted once); 9 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 | Alteril | Alteril All Natural Sleep Aid with L-Tryptophan |
|---|---|---|
| Glycine | 50 mg | 50 mg |
| Melatonin | 4 mg | 4 mg |
| Valerian | 40 mg | not disclosed |
| Passionflower | 20 mg | not disclosed |
| GABA | 100 mg | not disclosed |
| Tryptophan | 666 mg | 665 mg |
| Chamomile | 20 mg | not disclosed |
| Hops | 20 mg | not disclosed |
| Skullcap | 60 mg | not disclosed |
Amounts are per serving as DSLD gives them: Alteril, 2 tablets; Alteril All Natural Sleep Aid with L-Tryptophan, 2 tablets. Current labels entered November 2011 and August 2019. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- AlterilBiotab Nutraceuticals: every row against all products listing it
- Alteril All Natural Sleep Aid with L-TryptophanGlobal Product Management: every row against all products listing it