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L-Theanine 400 mg - L Theanine for Stress Relief - Plant Based - 120 Caps | Extra Strength L Theanine Supplement for Men & Women - Relaxation, Sleep & Calm Support - Lab Tested, Vegan, Non-GMO
Don’t stress & do your best! Sleep well with L theanine 400mg!
L-Theanine 400 mg - L Theanine for Stress Relief - Plant Based - 120 Caps | Extra Strength L Theanine Supplement for Men & Women - Relaxation, Sleep & Calm Support - Lab Tested, Vegan, Non-GMO
Item #: 139337034

L-Theanine 400 mg - L Theanine for Stress Relief - Plant Based - 120 Caps | Extra Strength L Theanine Supplement for Men & Women - Relaxation, Sleep

Item #: 139337034

TMT 106

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Don’t stress & do your best! Sleep well with L theanine 400mg!
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What Stands Out

Extra Strength Formula
Each capsule provides 400 mg of L-Theanine, delivering powerful stress relief and promoting relaxation effectively compared to other supplements.
Vegan and Non-GMO
Crafted from plant-based ingredients, this gluten-free supplement ensures a clean and ethical choice for health-conscious consumers.
Manufactured in USA
Produced in the USA under strict quality standards, guaranteeing safety, efficacy, and reliability in every bottle for peace of mind.

Product Details

Shop L-Theanine 400 mg - L Theanine for Stress Relief - Plant Based - 120 Caps | Extra Strength L Theanine Supplement for Men & Women - Relaxation, Sleep & Calm Support - Lab Tested, Vegan, Non-GMO online at a best price in Turkmenistan. B0F3PGBR4V
Package Dimensions 4.41 x 2.28 x 2.24 inches (11.2 x 5.8 x 5.7 cm); 0.01 ounces (0.28 grams)
Item model number 5
Date First Available June 28, 2023
Manufacturer Distributed by Nutra Harmony LLC
Brand NameNUTRAHARMONY
Primary Supplement TypeL-Theanine
Item FormCapsule
Diet TypeVegan
Product BenefitsSleep Support
Age Range DescriptionAdult
Container TypeBottle
Dosage FormCapsule
Model NameNH-LTHEANINECPS120
Supplement FormulationIndividual Supplement
UPC850053814006
Model Number5
Manufacturer Part Number5
Unit Count120 Count
Item Weight400 milligrams
Number of Items1
Total Servings Per Container60
FlavorUnflavored
Special IngredientsL-Theanine
Material FeaturesDairy Free
Material Type FreeCaffeine Free
Allergen InformationGluten Free

Who Should Buy?

Suitable For
  • Stress Management

    Ideal for individuals dealing with everyday stress and seeking a natural remedy for relaxation and calm.

  • Sleep Support

    Beneficial for those struggling with insomnia or disrupted sleep patterns who need assistance in achieving restful sleep.

  • Mindfulness Practitioners

    Great for individuals practicing meditation or yoga who seek to enhance focus and maintain a calm state of mind.

Not Suitable For
  • Medication Interactions

    Not suitable for individuals on medications that could interact negatively with amino acid supplements like L-Theanine.

Product Description

L-Theanine 400 mg - L Theanine for Stress Relief - Plant Based - 120 Caps | Extra Strength L Theanine Supplement for Men & Women - Relaxation, Sleep & Calm Support - Lab Tested, Vegan, Non-GMO

Dietary Supplement Disclaimer

Statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease or health condition.


Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is L-Theanine and how does it work?

    Answer: L-Theanine is a natural amino acid primarily found in green tea, known for its calming effects. It promotes relaxation without causing drowsiness, making it an ideal supplement for stress relief. L-Theanine works by increasing levels of calming neurotransmitters, such as GABA, serotonin, and dopamine, which help regulate mood and promote a state of calm. This makes it beneficial for those looking to reduce anxiety or foster a more tranquil mindset, especially during stressful situations like work or exams.
  • Question: Who can benefit from taking L-Theanine?

    Answer: L-Theanine is suitable for both men and women looking for natural stress relief and relaxation support. Students, professionals facing high-stress environments, or anyone experiencing occasional anxiety may find L-Theanine particularly helpful. It can also support better sleep quality, making it an excellent option for those who struggle with sleep disturbances due to stress or an overactive mind. As a non-sedative supplement, L-Theanine allows for relaxation while maintaining daytime alertness.
  • Question: What are the recommended dosage and consumption guidelines for L-Theanine 400 mg?

    Answer: For optimal benefits, a dosage of 200 to 400 mg of L-Theanine can be taken once or twice daily. It is advisable to take it on an empty stomach for better absorption, ideally before stressful events or as part of a nightly routine to aid relaxation and sleep. Consulting with a healthcare professional can provide personalized recommendations based on individual health needs and lifestyle for effective use of the supplement.
  • Question: Can L-Theanine be combined with other supplements?

    Answer: Yes, L-Theanine can be safely combined with other supplements like magnesium, melatonin, or omega-3 fatty acids for enhanced relaxation and overall mental wellness. Such combinations are often used to create a synergistic effect, particularly for those seeking comprehensive strategies for stress reduction and improved sleep quality. However, it is important to consult with a healthcare provider prior to mixing supplements to avoid any potential interactions.
  • Question: Are there any side effects associated with L-Theanine?

    Answer: L-Theanine is generally well-tolerated with few side effects reported. Some individuals may experience mild gastrointestinal discomfort or headaches. It is known for its safety profile, making it suitable for long-term use. However, as with any supplement, individuals should monitor their body's response and consult a healthcare professional if they experience any adverse reactions, especially if they are pregnant, nursing, or on medication.
  • Question: Is L-Theanine effective for improving sleep quality?

    Answer: Yes, L-Theanine can significantly improve sleep quality. It helps to reduce feelings of stress and anxiety that may interfere with falling asleep. By promoting relaxation and enhancing alpha brain wave activity, many users report a more peaceful night’s sleep and improved overall sleep patterns. For best results, taking L-Theanine before bedtime can lead to a calm mind conducive to restful sleep.
  • Question: How does L-Theanine compare to other stress relief supplements?

    Answer: L-Theanine stands out from other stress relief supplements due to its unique ability to promote relaxation without sedation. Unlike traditional options such as valerian root or melatonin, L-Theanine allows for a focused yet calm state, making it a popular choice for those needing stress relief but still requiring mental clarity. Its fast-acting nature and strong research backing make it a preferred option for holistic wellness.
  • Question: Is L-Theanine suitable for children or adolescents?

    Answer: L-Theanine is generally considered safe for children and adolescents, particularly during periods of heightened stress or anxiety, such as academic pressures. However, it's essential that parents consult with a healthcare professional before introducing any supplements to younger individuals to ensure appropriate dosing and safety. This careful approach will help tailor the support to meet their developmental and health needs.
  • Question: Can L-Theanine help with anxiety about public speaking?

    Answer: Absolutely, L-Theanine can be particularly helpful for individuals who experience anxiety about public speaking. By promoting relaxation and reducing stress levels, it can help improve focus and calm nerves when facing an audience. Taking it before a presentation can lead to increased confidence, allowing the speaker to communicate more effectively. Many users find that it enhances their overall performance in such high-pressure situations.
  • Question: Where can I buy L Theanine 400 mg?

    Answer: You can buy L Theanine 400 mg from Ubuy, an online shopping platform that offers a wide range of health supplements, including L-Theanine Stress Relief. Ubuy provides convenient access to quality products while ensuring a smooth shopping experience. Be sure to check your local Ubuy website for availability and additional details.

Nutritionist's Take

L Theanine 400 mg is a well-regarded supplement among nutritionists, primarily for its potential to promote relaxation and reduce stress without causing sedation. L-Theanine, an amino acid found in tea leaves, may enhance mood and cognitive function by increasing GABA, dopamine, and serotonin levels. This product's formulation, being plant-based, non-GMO, and gluten-free, makes it suitable for various dietary restrictions. However, potential drawbacks include the need for further research on long-term effects and individual sensitivity to L-Theanine. Although deemed safe for most individuals, those on medication or with specific health concerns should consult a healthcare provider before use. Overall, L Theanine 400 mg can be a beneficial addition to a holistic wellness regimen for stress relief and sleep support.

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