L-Theanine
Amino acid from tea for relaxation without sedation, focus, and sleep quality.
Amino AcidsMorningModerate Evidence
Mechanism of Action
Increases alpha brain waves, promotes GABA, and modulates glutamate.
Dosing
- Recommended Range
- 100-400 mg
- Optimal Timing
- Morning
- Evidence Level
- Moderate
Safety Information
Interactions
- May enhance sedatives
Comprehensive Information
AI-GeneratedGenerating comprehensive analysis...
This may take a moment
Key Benefits
Natural Food Sources
Optimal Timing & Absorption
Signs of Deficiency
Synergistic Supplements
Practical Tips
Could not load AI-generated information
Add L-Theanine to Your Stack
Join UpgradeYourself to track your supplement stack, log daily intake, and receive AI-powered insights tailored to your health goals.
Free forever planNo credit card requiredAI-powered insights