L-Theanine 100 mg
L-Theanine 100 mg by Seeking Health is a Non-Nutrient/Non-Botanical supplement in the Sleep & Recovery category, focusing on a single active ingredient. This product has an N+ Score of 71, earning a 'C' grade, indicating it is a good quality supplement. It contains just one ingredient, L-Theanine, at a dosage of 100 mg per capsule. This 100 mg dosage of L-Theanine is recognized as a clinically studied amount, which research suggests may support relaxation without sedation and potentially improve focus. This product is ideal for individuals seeking a straightforward, clinically dosed L-Theanine supplement to aid in relaxation or cognitive support.
About This Product
L-Theanine 100 mg by Seeking Health 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 | 100.000 mg | Optimal |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.



