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Item #:
182307969
L-Theanine 100mg and Caffeine 50mg Capsules | Energy Boost, Alertness, Invigorating | Oxford Vitality 120
Item #:
182307969
SGD 21
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Imported from UK store
This product is not Fulfilled by Ubuy and can take minimum 10 days in delivery. We might cancel the product from the order and refund you if any issue arise with the delivery of this product.
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What Stands Out
Calm Energy
The blend of L-Theanine and caffeine provides a smooth energy boost without jitters, promoting alertness while maintaining a relaxed state for optimal focus.
Convenient Capsules
Each capsule delivers a precise dose of 100mg L-Theanine and 50mg caffeine, offering an easy and effective way to enhance productivity on-the-go.
Quality Ingredients
Oxford Vitality ensures high-quality, scientifically-backed ingredients, providing users with a trustworthy supplement that supports mental clarity and enhances overall well-being.
Product Details
| Item Weight | 0.2 lbs (90 grams) |
Who Should Buy?
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Students and Learners
Provides focus and alertness, ideal for studying, enhancing cognitive function during intense learning sessions.
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Busy Professionals
Helps maintain energy and concentration during long work hours, supporting productivity and alertness at work.
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Fitness Enthusiasts
Boosts energy levels for workouts, promoting overall performance and endurance during physical activities.
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Sensitive Individuals
Not suitable for those who are sensitive to caffeine, which may cause jitters or increased heart rate.
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Pregnant Women
Should be avoided during pregnancy due to potential caffeine risks, requiring careful dietary consideration.
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Sleep Disorder Patients
May interfere with sleep due to caffeine content, making it unsuitable for those with sleep-related issues.
Product Description
L-Theanine 100mg and Caffeine 50mg Capsules | Energy Boost, Alertness, Invigorating | Oxford Vitality 120
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:
Can I take this product if I'm pregnant?
Answer: No, this product is not suitable for pregnant women. Please consult a healthcare practitioner. -
Question:
How many capsules should I take daily?
Answer: Take 1 capsule a day, preferably at mealtime, or as directed by a healthcare practitioner. -
Question:
Is this product suitable for vegans?
Answer: Yes, our L-Theanine and Caffeine capsules are suitable for both vegetarians and vegans.
Ov OXFORD VITALITY Stress & Anxiety Relief Editorial Review
The L-Theanine 100mg and Caffeine 50mg Capsules by Oxford Vitality have garnered a mixed reception from users, with several highlighting their effectiveness in enhancing focus and providing a balanced energy boost without the jitters typically associated with caffeine. Reviewers appreciate the combination of L-theanine and caffeine in a single capsule, which offers an appealing alternative to many other caffeine supplements that contain higher caffeine doses. Users note a sense of increased alertness and smoother energy patterns, making them a favorable choice for daily use. Some users have highlighted that the capsules provide a notable increase in focus while minimizing the jitteriness, which can often accompany caffeine alone. However, there are conflicting opinions, as a few users have experienced feelings of sleepiness and fatigue after taking the capsules, particularly when taking multiple doses to achieve their desired caffeine levels. Additionally, some found the taste of the powder inside the capsules off-putting, describing it as rough and reminiscent of a mineral supplement, although many appreciated the absence of bitterness commonly associated with similar products. Overall, these capsules have a solid fan base, especially for those sensitive to larger caffeine doses, but individual experiences may vary depending on personal tolerance and response to the ingredients. **
Customer Reviews & Ratings
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Pros
- Provides a balanced energy boost without jitters
- Effective in enhancing focus and alertness
- Convenient combination of L-theanine and caffeine in a single capsule
- Users appreciate the smoothness and clean energy without fillers
Cons
- Some users experienced unexpected sleepiness after Consumption
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 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.
SGD 21
This product is not Fulfilled by Ubuy and can take minimum 10 days in delivery. We might cancel the product from the order and refund you if any issue arise with the delivery of this product.
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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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.
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Fastest cross-border delivery
Features & Benefits
- Contains high-quality L-Theanine and Caffeine for enhanced focus and calmness.
- Independently formulated by certified nutritionists for maximum effectiveness.
- Letter-box friendly packaging ensures convenient delivery.
- Suitable for both vegetarians and vegans.
- A perfect supplement for adults to enhance concentration and productivity.
- Supports healthy lifestyle without substituting a balanced diet.