Nootropics Depot
L-Theanine Powder
Non-Nutrient/Non-Botanical5000 servings
The dose here lands inside the range studies actually used.
Dose At dose vs. studied dose
How to takeSuggested Use: As a dietary supplement, take 100mg 1-2 times daily.
How it scores
Is it dosed to do anything?
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L-Theanine
At the studied dose200 mg / day studies used 50-400 mg · 12 studies
What L-Theanine is good for
- Grip strengthC
Strengthen your grip
Muscle function
- StressC
Reduce daily stress
Anxiety & stress
- Impulse controlD
Improve impulse control
Attention & executive function
- Sleep qualityB
Improve sleep quality
Sleep
- Focus under loadC
Improve focus under pressure
Attention & executive function
What's in it
Serving size 100 mg
- L-Theanine 100 mg -
Reported interactions
- Interacts with:
- Doxorubicin ·Morphine ·Capecitabine ·Oxaliplatin ·Nicotine ·Tetrahydrocannabinol ·Mecamylamine
- Side effects:
- Fatigue ·Headache ·Nausea ·Dizziness ·Dysgeusia ·Anxiety
From research databases. Not medical advice — talk to your physician.
Nootropics Depot
87/100Nootropics Depot has a strong transparency and quality-control posture, with third-party testing, ISO/IEC 17025 lab support, and cGMP documentation strengthening trust, though price value remains unproven.
- ✓ Public COAs
- ✓ Third-party tested
- ✓ Effective dosing
- ✓ Premium ingredients
