L-Theanine-Bottle
L-Theanine supplement facts
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4.8
Rated 4.8 out of 5 stars
210

L-Theanine

Servings Per Container: 60

$ 39.95 $ 39.95
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L-Theanine-Bottle
L-Theanine
L-Theanine

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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

GMO Free Gluten Free
  • Increases relaxation
  • Promotes mental health
  • Helps reduce acute stress
  • Enhances the transition to sleep and depth of 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

Take 1 capsule 30-60 minutes prior to sleep

  • L-Theanine 200mg

    Other Ingredients:
  • Rice Flour, Hypromellose (Capsule), Magnesium Stearate, Silica

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Quality down to the last drop and detail

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

When to Use
1 x capsule 30-60 minutes prior to sleep
Onset Time
2-4 days
Results may vary, but many individuals typically experience benefits within a few days of regular use, while others may require longer to see significant changes.
Expected Results
Sleep Cognitive Function
Results may vary from person to person, but many users report experiencing the benefits within the first few days of consistent use. For best results, incorporate L-Theanine into your daily routine to maintain its positive effects on your overall well-being.

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.

4.8
Rated 4.8 out of 5 stars
Based on 210 reviews
Total 5 star reviews: 186 Total 4 star reviews: 13 Total 3 star reviews: 4 Total 2 star reviews: 2 Total 1 star reviews: 5
95%would recommend this product
Reviews Summary
Customers say this supplement significantly improves their sleep quality and helps them fall asleep faster. Many reviews mention waking up feeling refreshed without morning grogginess, unlike other sleep aids. Users frequently combine it with magnesium or other supplements for enhanced effects. Common feedback includes its calming properties and ability to quiet racing thoughts before bedtime. While most praise its effectiveness for staying asleep through the night, one reviewer noted it didn't work for them. Many appreciate the quality and third-party testing, with several mentioning improved sleep metrics on tracking devices.
Customers Talked About
210 reviews
  • L
    Lissa
    Verified Buyer
    1 week ago
    Rated 5 out of 5 stars
    Amazing

    Love that it helps keep me balanced with protein coffee

  • E
    Erin
    Verified Buyer
    1 week ago
    Rated 5 out of 5 stars
    Clarity and Calm

    This product has made a difference in my mood and brain clarity over the past couple of weeks. Highly recommend!

  • D
    Diane
    2 weeks ago
    Rated 5 out of 5 stars
    5 Stars

    Clean product helpful for better sleep

  • L
    Lauren
    Verified Buyer
    3 weeks ago
    Rated 5 out of 5 stars
    Mood changer

    Can’t go a night without it!

  • C
    Carl
    Flag of United States
    Verified Buyer
    1 month ago
    Rated 5 out of 5 stars
    Sleep aid

    Helping my sleep significantly