

L-Theanine
Servings Per Container: 60
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L-Theanine is a naturally occurring amino acid found in tea leaves that promotes calm, focused mental states without causing drowsiness. It works by increasing alpha brain wave activity and supporting neurotransmitters like GABA and serotonin—helping you stay relaxed yet alert.
Often used to reduce acute stress, improve focus, and support the transition into restful sleep, L-Theanine is a safe, non-sedating option for managing mental performance and emotional balance throughout the day.
Everything at a Glance
- Increases relaxation
- Promotes mental health
- Helps reduce acute stress
- Enhances the transition to sleep and depth of sleep
Take 1 capsule 30-60 minutes prior to sleep
- Helps increase the levels of neurotransmitters like gamma-aminobutyric acid (GABA) and serotonin, which play crucial roles in regulating mood and relaxation
- Helps to reduce neuronal excitability, promoting a calm and focused state
- Enhances focus without jitters by triggering alpha brain waves
- L-Theanine 200mg
Other Ingredients: - Rice Flour, Hypromellose (Capsule), Magnesium Stearate, Silica
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L-Theanine is an amino acid that is not common in the diet and mainly found in green tea. L-Theanine promotes relaxation while maintaining alertness along with supporting healthy cognitive function.
Momentous L-Theanine capsule

Green Tea

What to Expect with L-Theanine
L-Theanine Supplement Facts
Frequently Asked Questions
Yes, L-Theanine is generally considered safe and is well tolerated. It does not cause drowsiness or dependency.
No, L-Theanine promotes relaxation without causing drowsiness, allowing you to maintain mental alertness.
L-Theanine is typically safe to take with other supplements and medications, but it's always best to consult with your healthcare professional for personalized advice.
Yes, L-Theanine promotes relaxation and can support better sleep quality. It is often used as a natural sleep aid.