0 ratings
Item #:
215546680
L-Theanine Powder - Amino Acid Supplement, 200mg - Pure & Gluten Free, 200mg per Serving, 1kg (2.2 lbs) (Pack of 1)
Item #:
215546680
TTD 462
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 Monday, August 03
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
L-Theanine may help support immune function, mood, and focus without causing drowsiness.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
What Stands Out
Pure & Gluten Free
This L-Theanine powder is 100% pure and gluten-free, ensuring a safe choice for those with dietary restrictions and preferences while promoting relaxation and stress reduction.
High Potency
Each serving contains 200mg of L-Theanine, delivering potent effects that enhance focus and calmness, making it ideal for individuals seeking mental clarity without sedation.
Economical Bulk Option
With 250g of L-Theanine powder, this product provides excellent value for long-term use, offering numerous servings to support your wellness routine without frequent repurchasing.
Product Details
| Is Discontinued By Manufacturer | No |
| Package Dimensions | 13.74 x 8.98 x 2.44 inches (34.9 x 22.8 x 6.2 cm); 2.2 Pounds (1 kg) |
| Item model number | 9396157 |
| Department | men, women |
| Date First Available | July 28, 2013 |
| Manufacturer | BULKSUPPLEMENTS.COM |
| Brand Name | BulkSupplements |
| Primary Supplement Type | Other |
| Item Form | Powder |
| Diet Type | Gluten Free |
| Product Benefits | Immune Support |
| Age Range Description | Adult |
| Container Type | Bag |
| Dosage Form | Powder |
| Supplement Formulation | Individual Supplement |
| UPC | 849720005267 |
| Model Number | 9396157 |
| Manufacturer Part Number | 9396157 |
| Unit Count | 35.27 Ounce |
| Item Weight | 2.2 Pounds (1 kg) |
| Number of Items | 1 |
| Total Servings Per Container | 5000 |
| Flavor | Unflavored |
| Special Ingredients | L-Theanine |
| Material Features | Gluten Free |
| Specific Uses For Product | Supplementation |
| Color | Black |
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?
-
Anxiety Sufferers
Ideal for individuals seeking natural relief from anxiety and stress without the sedative effects of medications.
-
Students & Professionals
Great for those needing enhanced focus and cognitive performance during studying or long work hours.
-
Sleep Improvement
Beneficial for people looking to improve sleep quality and reduce insomnia through relaxation without strong side effects.
-
Pregnant Women
Not advisable for expectant mothers as safety during pregnancy hasn't been well-established for L-Theanine supplements.
Product Description
L-Theanine Powder - Amino Acid Supplement, 200mg - Pure & Gluten Free, 200mg per Serving, 1kg (2.2 lbs) (Pack of 1)
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 an amino acid found primarily in green tea. It is known for promoting relaxation and reducing stress without causing drowsiness. This supplement works by increasing levels of neurotransmitters like serotonin and dopamine, enhancing mood and mental focus. Many users take L-Theanine to help with anxiety management or to improve their attention during tasks, especially in high-pressure situations. -
Question:
Is BulkSupplements L-Theanine Powder safe to consume?
Answer: Yes, BulkSupplements L-Theanine Powder is considered safe for most people when taken in recommended doses. It is a pure, gluten-free supplement without any fillers or additives. However, it’s always recommended to consult with a healthcare professional before starting any new supplement, especially for individuals who are pregnant, nursing, or have any medical conditions. -
Question:
How do I measure a serving of L-Theanine Powder?
Answer: A typical serving of BulkSupplements L-Theanine Powder is 200mg. You can use a scale for precise measurement, or BulkSupplements often recommends their scoop for convenience, though it may not be 100% accurate. It’s important to avoid exceeding the recommended dosage to achieve desired effects without side effects. Many users add this powder to beverages like smoothies or teas for a simple consumption method. -
Question:
How long does it take for L-Theanine to take effect?
Answer: The effects of L-Theanine can typically be felt within 30 to 60 minutes after consumption. Many users report a sense of calm and improved focus during this time frame. It can be particularly beneficial to take it before stressful events, such as presentations or exams, as it promotes a relaxed state that aids concentration and performance. -
Question:
Can I mix L-Theanine Powder with other supplements?
Answer: Yes, L-Theanine Powder can be combined with other supplements, especially those aimed at anxiety relief or cognitive enhancement, such as caffeine or Rhodiola Rosea. These combinations can optimize focus and relaxation simultaneously. However, it’s advisable to start with lower doses of each and gradually find your ideal combination to assess individual tolerance and effects. -
Question:
Is L-Theanine suitable for vegans?
Answer: Absolutely! BulkSupplements L-Theanine Powder is vegan-friendly as it is derived from plant sources. This makes it an excellent option for those following a vegan lifestyle who are looking for natural ways to manage stress and improve cognitive function. It can easily be incorporated into a variety of vegan-friendly recipes like smoothies or protein shakes. -
Question:
What are the potential side effects of L-Theanine?
Answer: L-Theanine is generally well-tolerated, but some individuals may experience mild side effects such as headaches, dizziness, or gastrointestinal discomfort. These reactions are rare and often occur if taken in very high doses. It's important to follow the recommended serving size and monitor how your body responds, especially if you are new to using L-Theanine supplements. -
Question:
Can L-Theanine help with sleep issues?
Answer: L-Theanine has calming properties that may aid in improving sleep quality by promoting relaxation without sedative effects. Many users take L-Theanine before bedtime to help wind down, especially if they are experiencing stress or anxiety which disrupts sleep. It can be taken alone or in combination with other sleep-enhancing supplements, without worrying about feeling groggy the next day. -
Question:
Is the L-Theanine Powder from BulkSupplements tested for purity?
Answer: Yes, BulkSupplements L-Theanine Powder undergoes rigorous testing for purity and quality. The company is committed to providing high-quality supplements, ensuring that their products are free from contaminants and meet strict safety standards. This makes their L-Theanine Powder a trustworthy choice for individuals looking for effective and reliable supplementation. -
Question:
Where can I buy BulkSupplements L-Theanine Powder in Trinidad and Tobago?
Answer: You can purchase BulkSupplements L-Theanine Powder from Ubuy in Trinidad and Tobago. Ubuy offers a convenient online shopping experience where you can find this supplement along with various health products. Make sure to check their website for more details on availability and any ongoing promotions.
Nutritionist's Take
BulkSupplements.com L-Theanine Powder is a well-regarded amino acid supplement, particularly known for its potential to promote relaxation and alleviate stress without causing drowsiness. Nutritionists appreciate its high purity, gluten-free status, and the absence of fillers or additives, making it suitable for many dietary needs, including those with gluten sensitivities. Each serving provides 200mg of L-Theanine, which is often used to enhance cognitive function, improve mood, and support sleep quality. However, it's important to note that while L-Theanine is generally considered safe, individual responses can vary, and excessive intake may lead to mild side effects such as gastrointestinal discomfort. As with any supplement, it's advisable for consumers to consult with a healthcare professional before starting to ensure it aligns with their health goals and conditions.
BulkSupplements Blended Vitamin & Mineral Supplements 9396157 Editorial Review
No editorial reviews found
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
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 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.
TTD 462
Order now and get it around Monday, August 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.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- L-Theanine is an amino acid found in green tea and certain plant and mushroom species.
- It has a unique umami flavor profile and can reduce bitterness in some foods.
- L-Theanine can promote relaxation while supporting alertness, focus, cognition, and memory.
- It is a nootropic that can cross the blood-brain barrier.
- It may fortify immune function and support the cardiovascular system.
- Our L-Theanine supplement is available in powder and gelatin capsule form.
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.