Comparison
L-Tryptophan and L-Tryptophan
L-Tryptophan (Klaire Labs) lists 1 distinct ingredients and L-Tryptophan (Vitamin Research Products) 1 (rows of one ingredient counted once); 1 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 | L-Tryptophan | L-Tryptophan |
|---|---|---|
| Tryptophan | 2,000 mg | 2,000 mg |
Amounts are per serving as DSLD gives them: L-Tryptophan, 4 capsules; L-Tryptophan, 4 capsules. Current labels entered December 2024 and June 2014. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- L-TryptophanKlaire Labs: every row against all products listing it
- L-TryptophanVitamin Research Products: every row against all products listing it