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Item #:
161098964
TNVitamins L-Theanine Capsules 500 mg – Amino Acid Dietary Supplement – 180 Count
78% of respondents would recommend this to a friend
Item #:
161098964
BTN 3312
Price Details
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*All items will import from US
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In stock
Imported from USA store
QTY:
Order now and get it around Saturday, October 03
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Experience natural calm and clarity with TNVitamins L-Theanine — a premium amino acid supplement designed to support your daily sense of balance and focus.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Dosage
Each serving contains 500 mg of L-Theanine, providing a potent dose that supports relaxation without sedation, ideal for those needing calm focus throughout the day.
Enhanced Alertness
Promotes mental clarity and focus without the jitters, making it perfect for students, professionals, and anyone navigating stressful environments.
Convenient Caps
Packaged in easy-to-swallow capsules, offering a hassle-free way to incorporate L-Theanine into daily routines for improved mood and cognitive performance.
Product Details
| 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
Ideal for individuals seeking natural ways to manage stress and anxiety without excessive drowsiness.
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Enhanced Focus
Beneficial for students or professionals needing heightened concentration and cognitive performance during work or study.
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Sleep Improvement
Great for those who have difficulty relaxing before bedtime, promoting calmness and better sleep quality.
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Pregnant Women
Not suitable for pregnant individuals due to potential effects on hormonal balance and prenatal health.
Product Description
TNVitamins L-Theanine Capsules 500 mg – Amino Acid Dietary Supplement – 180 Count
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.
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Customer Questions & Answers
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Question:
What is the recommended dosage for TNVitamins L-Theanine?
Answer: The recommended dosage is 2 capsules per serving, providing 500 mg of L-Theanine. -
Question:
Is this L-Theanine supplement free from allergens?
Answer: Yes, it is free from gluten, peanuts, tree nuts, dairy, and other common allergens. -
Question:
How long does one bottle of L-Theanine last?
Answer: One bottle contains 180 capsules, which is a full 90-day supply.
TNVitamins Amino Acids Editorial Review
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Customer Reviews & Ratings
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Pros
- Promotes relaxation without drowsiness
- Improves focus and concentration
- Supports mental clarity
- Helps reduce stress and anxiety
Cons
- Effects may vary from person to person.
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
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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.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
BTN 3312
Order now and get it around Saturday, October 03
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.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Ultra potent 500 mg L-Theanine per serving for maximum benefit.
- Each bottle contains 180 capsules for a full three-month supply.
- Supports mood enhancement, calmness, alertness, and cognitive functions.
- Made with high-quality, clean ingredients — Non-GMO and free from common allergens.
- Ideal for use any time of day, easy to swallow and travel-friendly.
- Third-party tested for quality and consistency to ensure reliability.
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