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Pure L-Theanine 250mg Capsules – 60 Capsules – brain feed

Pure L-Theanine 250mg Capsules – 60 Capsules – brain feed

Regular price £39.15 GBP
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Pure L-Theanine 250mg Capsules – 60 Capsules – brain feed

Regular price £39.15
Sale price £39.15 Regular price
Save % Sold out
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Key Benefits of L-Theanine Supplement

  • GABA Support: L-Theanine increases levels of GABA, your brain's primary inhibitory neurotransmitter. This helps calm neural activity and promotes feelings of relaxation.
  • Stress Relief Without Sedation: Unlike many calming agents, L-Theanine does not cause drowsiness. It gently takes the edge off stress while keeping you alert and productive.
  • Mental Clarity and Focus: By reducing the mental noise associated with stress, L-Theanine may help improve concentration and cognitive performance.
  • Natural and Non-Sedative: Each capsule provides pure L-Theanine with no added stimulants or synthetic ingredients. It is a clean, natural way to support your daily calm.

These benefits make L-Theanine a versatile supplement for anyone looking to manage daily stress, improve focus, or simply unwind after a long day.

What Is L-Theanine?

L-Theanine is a naturally occurring amino acid found in green tea leaves. Unlike other amino acids, it does not build proteins but instead exerts a calming effect on the brain. This makes it a popular choice for those seeking natural stress relief and relaxation without sedation. brain feed's Pure L-Theanine supplement delivers 250mg of this unique compound per capsule—an amount equivalent to the theanine content of 15–20 cups of green tea in a single, convenient dose.

What sets L-Theanine apart is its ability to promote a state of calm while preserving mental clarity. It does not cause drowsiness, making it suitable for uses during the day when you need to stay focused but relaxed. By supporting the production of GABA, a neurotransmitter that inhibits excessive neural activity, L-Theanine helps create a balanced, centred feeling.

Who Should Take L-Theanine?

L-Theanine is suitable for a wide range of individuals. It is particularly beneficial for those who experience occasional stress or anxiety and want a natural tool to help them relax. Common uses cases include:

  • Busy professionals: Navigate demanding workdays with a calm, clear mind.
  • Students: Reduce test anxiety and improve study focus.
  • Public speakers: Calm nerves before presentations without feeling drowsy.
  • Travelers: Manage travel-related stress and jet lag.
  • Anyone seeking a calm aid: Incorporate into a daily wellness routine for ongoing stress support.

Because L-Theanine is non-sedative and well tolerated, it can be used by most healthy adults. As with any supplement, consult a health care professional if you are pregnant, nursing, or taking medication.

How to Choose a High-Quality L-Theanine Supplement

Not all L-Theanine supplements are created equal. When selecting a product, consider the following factors:

  • Purity: Look for a standalone L-Theanine supplement without unnecessary additives or synergistic blends that may dilute effectiveness. brain feed's product is pure L-Theanine—no lemon balm or other ingredients.
  • Source: Natural L-Theanine is preferred over synthetic versions. brain feed uses a natural source derived from green tea.
  • Testing: Third-party lab testing ensures potency and purity. brain feed's supplement is rigorously tested for quality.
  • Manufacturing Standards: Choose products made in certified facilities. brain feed manufactures in an FDA-registered facility adhering to GMP, ISO 9001, and ISO 22000 standards.
  • Dietary Suitability: The supplement is vegan and free from common allergens. It contains no artificial bulking agents.

By prioritising these criteria, you can find a reliable L-Theanine supplement that delivers consistent, effective support.

Ingredients and Quality

Each capsule of brain feed Pure L-Theanine contains 250mg of natural L-Theanine. The formula is intentionally simple: no additives, no fillers, and no synthetic ingredients. This focus on purity means you get exactly what you need without unnecessary extras. The product is packed in a vegan-friendly capsule and is free from gluten, dairy, and GMOs.

Quality control is paramount. The supplement is manufactured in an FDA-registered facility under strict GMP, ISO 9001, and ISO 22000 certifications. Every batch is lab-tested to ensure potency and purity, so you can trust what you're putting into your body.

FAQs About L-Theanine

How long does it take to feel effects?

L-Theanine is fast-acting. Many users report feeling a sense of calm within 30 minutes of taking a capsule, especially on an empty stomach.

Can I take L-Theanine every day?

Yes, brain feed recommends taking one capsule daily for consistent support. L-Theanine is safe for long-term uses and does not produce tolerance or withdrawal.

Is it safe with other supplements or medications?

L-Theanine is generally well tolerated, but it may interact with certain medications, such as those for blood pressure or anxiety. Consult your health care provider before combining supplements.

Is this supplement vegan?

Yes, the capsules are vegan-friendly and contain no animal-derived ingredients.

Does L-Theanine make you sleepy?

No, L-Theanine promotes relaxation without sedation. It can even improve sleep quality when taken before bed, but it will not cause drowsiness during the day.

*These statements have not been evaluated by the Medicines and Health care products Regulatory Agency (MHRA). This product is not intended to diagnose, treat, or prevent any disease.

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.

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Supplement guide

Pure L-Theanine 250mg Capsules – 60 Capsules – brain feed at UK Vitality Vitamins

Key Benefits of L-Theanine Supplement GABA Support: L-Theanine increases levels of GABA, your brain's primary inhibitory neurotransmitter. This helps calm neural activity and promotes feelings of relaxation. Stress ...

Category Supplements
Delivery area Worldwide
Checkout Secure checkout
Brand brain feed
Price £39.15
Availability In stock
brain feedCalm AidCognitive SupportGABA SupportGreen Tea ExtractL-TheanineLab TestedMental ClarityMood SupportNatural Supplement

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.

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Questions about Pure L-Theanine 250mg Capsules – 60 Capsules – brain feed

Is Pure L-Theanine 250mg Capsules – 60 Capsules – brain feed 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.

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