- Home Page /
- Health and Medicine /
- Protein /
- Amino Acids /
- BulkSupplements L-Theanine Powder - Amino Acid Suppleme...
0 ratings
Item #:
74848260
BulkSupplements L-Theanine Powder - Amino Acid Supplement, Theanine Supplement - Unflavored, 200mg per Serving, 1kg (2.2 lbs)
88% of respondents would recommend this to a friend
Item #:
74848260
XCD 183
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Friday, September 11
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Introducing L-Theanine powder by BulkSupplements.com, the amino acid that's making waves in the wellness community for its remarkable ability to promote relaxation without drowsiness.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
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
Offers 200mg of L-Theanine per serving, providing effective stress relief and improved relaxation for users seeking a calm and focused mind.
Generous Quantity
Packed in a 1 kg container, delivering approximately 5000 servings, making it a cost-effective choice for long-term supplementation.
Pure Formula
Contains only L-Theanine with no additives, ensuring a high-quality product that meets the needs of health-conscious consumers looking for purity in their supplements.
Product Details
- Contains L-Theanine, an amino acid found in green tea
- May promote healthy sleep and support brain function
- Aids alertness, focus, cognition, and memory
- May fortify immune function and support heart health
- Recommended dosage: 200mg once or twice daily, or as directed
- Warning: This product may expose you to lead, a substance known to cause cancer and birth defects
| Brand | BulkSupplements.com |
| Size | 1 Kilogram (2.2 lbs) |
| Enteral medication form | Powder |
| Primary ingredient | L-Theanine |
| Activity stage | Pre-Workout |
| Vitamin & supplement type | Amino Acids Supplements, Dietary Supplements |
| Count | 1 |
| Age group | Adult |
| Label image | Supplement Facts |
| Assembled product weight | 2.2 lb (1 kg) |
| Serv per cont | 5000 |
| Dosage | 200mg |
| Ingredients | L-Theanine |
| Dietary method | Gluten Free, Soy Free |
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?
-
Stress Relief
Ideal for individuals seeking to reduce stress and enhance relaxation without sedation during stressful situations.
-
Focus Boosters
Great for students or professionals looking to improve concentration and cognitive performance during study or work.
-
Sleep Support
Perfect for those who have trouble sleeping, as it promotes relaxation before bedtime and improves sleep quality.
-
Active Caffeine Users
Not suitable for users who consume large amounts of caffeine, as it may counteract the calming effects.
Product Description
BulkSupplements L-Theanine Powder - Amino Acid Supplement, Theanine Supplement - Unflavored, 200mg per Serving, 1kg (2.2 lbs)
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:
Is this product FDA approved?
Answer: No, these statements have not been evaluated by the Food and Drug Administration. -
Question:
What is the recommended dosage?
Answer: Take 200 mg once or twice daily, or as directed by a physician. -
Question:
Can this product diagnose, treat, cure or prevent diseases?
Answer: No, this product is not intended to diagnose, treat, cure or prevent any disease.
BulkSupplements.com Amino Acids Editorial Review
BulkSupplements L-Theanine Powder is an amino acid supplement designed for adults, offering 200mg of L-Theanine per serving. This unflavored powder formulation is ideal for enhancing focus and promoting relaxation, making it particularly beneficial during pre-workout routines. With a large container size of 1kg (2.2 lbs), it provides an impressive 5000 servings, ensuring you have a long-lasting supply. The product is gluten and soy-free, catering to various dietary needs, and is a convenient choice for anyone looking to elevate their wellness routine. Users appreciate the potency of L-Theanine in managing stress and improving cognitive performance.
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- High-quality L-Theanine for relaxation
- 5000 servings per container
- Gluten-free and soy-free formula
- Ideal for pre-workout focus
- Unflavored powder for easy mixing
Cons
- Some may prefer flavored options
Platform Trust & Buyer Confidence
JG
Jazz
Verified buyer
“Easy to use and always helpful and sorts any issues I've had past and present”
1 September 2026 · via Trustpilot
EK
Emmanuel
Verified buyer
“I always receive support when I engage customer service. Overall my experience with UBUY has been top notch. Keep up the good work.”
31 August 2026 · via Trustpilot
F
fnd
Verified buyer
“The delivery was fast and the product came undamaged and authentic.”
29 August 2026 · via Trustpilot
LC
Leana
Verified buyer
“Ubuy is extremely efficient and to order online is an easy process. The verity of products to buy is really unlimited! My order was urgent and I got it on time. The products are great! Thank you Ubuy!”
25 August 2026 · via Trustpilot
HL
Hengo
Verified buyer
“Fast, convenient and cheap. Great store!”
27 August 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
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.
XCD 183
Order now and get it around Friday, September 11
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.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Promotes relaxation without drowsiness
- Supports brain function
- Enhances alertness and focus
- Aids cognition and memory
- Strengthens immune function
- Assists cardiovascular and heart health
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.