L-Tryptophan 500 mg
Nutricost L-Tryptophan 500 mg features L-Tryptophan and Bioperine Black Pepper extract. Each capsule provides 500 mg of L-Tryptophan. This product has an N+ Score of 46.
About This Product
L-Tryptophan 500 mg by Nutricost is a vitamins & minerals supplement containing 2 active ingredients. It has earned an N+ Score of 46/100 (Grade F).
N+ Score Breakdown
Are key ingredients present at clinically effective doses based on research?
Does the product include all expected ingredients for its supplement category?
Are individual ingredient amounts clearly disclosed without proprietary blends?
Does the formula include a breadth of beneficial compounds from multiple pathways?
Strengths
- +Fully transparent label with individual ingredient amounts disclosed
Weaknesses
- −Missing several expected ingredients for its category
Ingredient Analysis (2 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| L-Tryptophan | 500.000 mg | N/A |
| BioPerine Black Pepper extract | 5.000 mg | N/A |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.