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Item #:
130240351
Theanine Powder 250g (L- Theanine), Unflavoured, 100% Pure Amino Acid Supplement
87% of respondents would recommend this to a friend
Item #:
130240351
XCD 173
Price Details
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Imported from USA store
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Order now and get it around Thursday, October 22
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L-Theanine is popular in the health community for its potential to help relieve or cope with stress and anxiety.
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What Stands Out
100% Pure
This theanine powder is 100% pure, ensuring premium quality with no additives, enhancing its effectiveness as a calming amino acid supplement for stress relief and focus.
Unflavoured
Being unflavoured, this powder seamlessly integrates into any beverage or food without altering taste, making it a versatile choice for those seeking a convenient supplement.
250g Value Pack
The large 250g packaging offers excellent value for frequent users, providing a long-lasting supply of this essential amino acid to support relaxation and cognitive function.
Product Details
| Main Purpose | Energy Support, General Wellness, Gym & Training, Immune Support, Memory Support, Mental Focus, Mood & Emotional Support, Sports and Fitness Performance, Stress Management |
| Ingredients | Amino Acid, L-Theanine |
| Supply | 1 to 6 Month and Longer |
| MPN | Does Not Apply |
| Dosage | 200 mg |
| Brand | Samson Nutrition |
| Active Ingredients | Amino Acid, L-Theanine |
| When to Take | Afternoon, Morning |
| Type | Supplement |
| Department | Unisex |
| Formulation | Powder |
| Type of Diet | Non-Vegetarian, Vegan, Vegetarian, All Diets |
| Number of Pills | Powder |
| Features | Allergen-Free, Caffeine-Free, MSG Free, No Artificial Colours, No Artificial Flavours, No Artificial Sweeteners, Nutrition Facts Label Included, Preservatives-Free, Sodium-Free, Wheat-Free, Yeast-Free, Zero Carb |
| Expiry Date | 12 to 20 Months Shelf Life |
| Flavour | Unflavoured |
| Country of Origin | Australia |
| UPC | Does Not Apply |
| Item Weight | 0.55 lbs (250 grams) |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
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Stress Relief Seekers
Individuals looking to manage stress through natural supplements may find L-Theanine beneficial for promoting relaxation.
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Focus Enhancers
Students or professionals needing improved concentration and cognitive function can benefit from the calming properties of L-Theanine.
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Sleep Issue Addressers
Those struggling with sleep disturbances may use L-Theanine to help enhance sleep quality without causing drowsiness.
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Pregnant Individuals
Pregnant or nursing women should avoid this supplement due to insufficient research on safety for these groups.
Product Description
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?
Answer: L-Theanine is an amino acid found naturally in certain teas and mushrooms, known for its calming effects. -
Question:
How can L-Theanine help me?
Answer: It may reduce anxiety, improve mental focus, and enhance sleep quality without causing drowsiness. -
Question:
Is this product safe for everyone?
Answer: Yes, our L-Theanine powder is vegan, non-GMO, and contains no artificial ingredients, making it safe for most people.
samson nutrition Editorial Review
Theanine Powder 250g (L- Theanine) is a versatile unflavoured supplement that provides numerous benefits for energy support and general wellness. Made from 100% pure L-Theanine, this amino acid helps enhance mental focus, mood, and emotional stability while also supporting memory and reducing stress. Its allergen-free and caffeine-free formulation makes it suitable for various diets including vegan and vegetarian. Users have noted how convenient it is to incorporate into their daily routine either in the morning or afternoon, making it a go-to for enhancing gym performance or simply managing daily stressors. Delve into a healthier lifestyle with this potent supplement that aims to uplift your mental clarity and overall well-being.
Customer Reviews & Ratings
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Pros
- 100% pure L-Theanine supplement
- Supports mental focus and clarity
- Allergen-free and caffeine-free
- Suitable for all diet types
- Convenient powder formulation
Cons
- Unflavoured, may not suit all preferences
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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XCD 173
Order now and get it around Thursday, October 22
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- 100% Pure L-Theanine Powder for optimal health benefits.
- Helps reduce stress and anxiety without drowsiness.
- Supports mental function and cognitive enhancement.
- Improves the body's immune system and promotes relaxation.
- Non-GMO, vegan-friendly, and pharmaceutical grade quality.
- No artificial ingredients – just pure, effective supplementation.
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