About This Product
Jarrow Formulas L-Tryptophan Peptide provides 1350 mg of L-Tryptophan Peptides per two-tablet serving. L-Tryptophan is an essential amino acid and a precursor to serotonin and melatonin. This supplement received an N+ Score of 46/100, indicating a Grade F quality level.
Strengths
- +Fully transparent label with individual ingredient amounts disclosed
Weaknesses
- −Missing several expected ingredients for its category
Ingredient Analysis (1 ingredients)
| Ingredient | Amount | Status |
|---|---|---|
| L-Tryptophan Peptides | 1350.000 mg | N/A |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.