L-Theanine 200 mg – 90 Vegetable Capsules

L-Theanine 200 mg – 90 Vegetable Capsules

Regular price £27.35 GBP
Sale price £27.35 GBP Regular price
Save % Sold out

HOT PRODUCT | LOW STOCK

Carefully selected from trusted wellness brands

Free worldwide delivery

Secure checkout

Buy More Save More!

L-Theanine 200 mg – 90 Vegetable Capsules

Regular price £27.35
Sale price £27.35 Regular price
Save % Sold out
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Tracked worldwide delivery. Estimated arrival between - and -.

What Is L-Theanine?

L-Theanine is a unique amino acid naturally present in green and black tea leaves, celebrated for its ability to promote a calm yet focused state of mind. Unlike many other amino acids, it does not contribute to protein synthesis but instead influences brain chemistry to support relaxation without sedation. This food supplement provides 200 mg of pure L-Theanine per serving, supplied in easy-to-swallow vegetable capsules. Many people choose L-Theanine as a gentle way to manage daily stress while maintaining mental clarity.

Key Benefits of L-Theanine Supplementation

L-Theanine is widely recognized for its role in promoting relaxation while preserving mental focus. It works by modulating certain brain chemicals involved in mood regulation.

  • Supports relaxation without sedation
  • May help improve focus and mental clarity
  • Contributes to better sleep quality by calming the mind
  • May offer antioxidant support as part of a balanced diet

These statements have not been evaluated by the European Medicines Agency. This product is a food supplement and is not intended to diagnose, treat, or prevent any disease.

How L-Theanine Works

L-Theanine is thought to affect brain function by modulating neurotransmitters such as GABA, serotonin, and dopamine. It can increase alpha brain wave activity, which is associated with a state of relaxed alertness similar to that achieved through meditation. Research suggests that L-Theanine may help reduce stress and improve attention, particularly when taken alongside caffeine. However, individual results may vary, and further studies are needed to fully understand its effects.

Who Might Benefit from L-Theanine?

L-Theanine is suitable for adults seeking a non-drowsy approach to relaxation. It is particularly popular amongst students, professionals, and anyone dealing with everyday pressures. Because L-Theanine does not cause dependency, it can be taken as needed or as part of a routine. However, if you are pregnant, nursing, taking prescription medications, or have a medical condition, speak with your doctor before starting any new food supplement. L-Theanine is generally well tolerated, but individual responses may vary.

How to Uses L-Theanine

Each bottle contains 90 vegetable capsules, each providing 200 mg of L-Theanine. The recommended dosage is one capsule daily, taken with or without food. For best results, take consistently at the same time each day. If you are new to L-Theanine, you may start with one capsule and assess how it feels before adjusting. Always follow the usage instructions on the label or consult with a health care professional for personalized guidance. Water is recommended for swallowing capsules.

Ingredients and Purity

This food supplement contains one active ingredient: L-Theanine. The vegetable capsules are made from plant-based materials. For detailed ingredient information, refer to the Supplement Information panel on the product label.

FAQs About L-Theanine

Does L-Theanine cause drowsiness?

L-Theanine is known for promoting relaxation without sedation. Most people report feeling calm but alert. However, individual responses can differ, so it is best to start with a lower dose to see how it affects you.

Can I take L-Theanine with coffee?

Many users combine L-Theanine with caffeine to smooth out the jitters and improve focus. The two are thought to work synergistically. This L-Theanine food supplement can be taken at the same time as your morning coffee, but there is no requirement to do so.

How long does it take to feel effects?

Some people notice a sense of calm within 30 to 60 minutes of taking L-Theanine on an empty stomach. For others, benefits become more apparent after a few days of consistent uses. Consistency and dosage play a role in how quickly effects are felt.

Is L-Theanine safe for long-term uses?

L-Theanine is widely regarded as safe for daily uses, with no known tolerance or withdrawal issues. Studies have used doses up to 400 mg daily for extended periods without significant side effects. Always adhere to the recommended serving size and consult a health care professional with any concerns.

Is L-Theanine suitable for vegetarians and vegans?

The capsules are vegetable-based, making them suitable for most vegetarians and vegans. However, if you have specific dietary concerns, check the product label or contact the manufacturer.

Storage and Safety

Store this food supplement in a cool, dry place away from direct sunlight. Keep out of reach of children. Do not uses if the seal is broken. This product is intended for uses by healthy adults. As with any dietary supplement, consult your health care provider before uses, especially if you have a medical condition or are taking medication.

Worldwide Delivery

Orders are prepared with clear worldwide delivery expectations from the product page through dispatch. Delivery estimates are shown before checkout where available, and tracking details are sent after the order leaves fulfilment so customers can follow the parcel and plan around the expected arrival window.

Returns and support

UK Vitality Vitamins offers straightforward post-purchase support with a clear returns process. Please check the store returns policy before sending an item back, as final eligibility may depend on product condition, packaging integrity and whether the return request is started within the stated return window.

How to choose

Use the product description, ingredient list, serving information and available variants to compare supplement options. Always check the full ingredient list, directions for use and any allergen information on the product packaging before taking any food supplement.

Ingredients and important information

Ingredient lists and formulations may vary by batch or supplier. Always check the product packaging for the most up-to-date information. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Do not exceed the recommended daily intake. If you are pregnant, nursing, taking medication or have a medical condition, consult your healthcare professional before use.

View full details
  • Tracked worldwide delivery

    Clear delivery messaging for shoppers worldwide.

  • Secure checkout

    Secure checkout.

  • Clear returns

    Returns information is written plainly before purchase.

  • Trusted brands

    Carefully selected supplements from established wellness brands.

Supplement guide

L-Theanine 200 mg – 90 Vegetable Capsules at UK Vitality Vitamins

What Is L-Theanine?L-Theanine is a unique amino acid naturally present in green and black tea leaves, celebrated for its ability to promote a calm yet focused state of mind. Unlike many other amino acids, it does not ...

Category Blended Vitamin & Mineral Supplements
Delivery area Worldwide
Checkout Secure checkout
Brand UkVitalityVitamins
Price £27.35
Availability In stock
200mgamino acidcalmdietary supplementfocusfood supplementL-Theaninemental claritynon-drowsyrelaxation

How to choose if this supplement fits your routine

Read the ingredient list, check the serving size and directions for use. Consider the supplement form (tablet, capsule, liquid) and whether it suits your dietary requirements. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.

What UK Vitality Vitamins shows before checkout

Every product page displays price, availability, variant choices, ingredient information, directions for use, allergen details, worldwide delivery expectations and secure checkout — so you can make an informed decision quickly.

Questions about L-Theanine 200 mg – 90 Vegetable Capsules

Is L-Theanine 200 mg – 90 Vegetable Capsules available with worldwide delivery?

Yes. This product is currently available on UK Vitality Vitamins with free worldwide delivery.

How should I compare this with similar supplements?

Compare the active ingredients, serving size, number of servings per container, supplement form, brand reputation and price per serving. Check allergen information if relevant to your dietary needs.

Where can I find delivery and returns information?

Delivery information is shown near the add to basket area. Returns guidance is available on the product page and full terms are covered in the store returns policy.

Supplement shopping with clarity

UK Vitality Vitamins product pages display ingredients, directions, allergen details and delivery information clearly — so you can compare supplements and make informed choices quickly.