L-Theanine 150 mg
Bluebonnet L-Theanine 150 mg is a single-ingredient 'Non-Nutrient/Non-Botanical' supplement within the Sleep & Recovery category. Each capsule provides 150mg of L-Theanine, an amino acid commonly associated with promoting a state of calm alertness and relaxation, as suggested by research. The product has an N+ Score of 71 and a 'C' grade, indicating a good quality and transparent formulation. The L-Theanine is provided at a clinically studied dose, making it an effective option for those seeking its specific benefits. This supplement is well-suited for individuals looking for targeted support for relaxation and stress management.
About This Product
L-Theanine 150 mg by Bluebonnet is a sleep & recovery supplement containing 1 active ingredients. It has earned an N+ Score of 71/100 (Grade C).
This product features a fully transparent label with individual ingredient amounts disclosed, and key ingredients are present at clinically effective doses based on peer-reviewed research.
Notable clinical-dose ingredients include L-Theanine.
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
- +Key ingredients at clinically effective doses
- +Fully transparent label with individual ingredient amounts disclosed
- +1 ingredient(s) at clinical dose levels
Weaknesses
- −Missing several expected ingredients for its category
Ingredient Analysis (1 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| L-Theanine | 150.000 mg | Optimal |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.



