Skip to product information
1 of 8

Bluebonnet Nutrition L-Theanine 200 mg, 30 CT

Bluebonnet Nutrition L-Theanine 200 mg, 30 CT

Regular price £28.20 GBP
Sale price £28.20 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!

Bluebonnet Nutrition L-Theanine 200 mg, 30 CT

Regular price £28.20
Sale price £28.20 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 -.

How to Take L-Theanine

This Bluebonnet Nutrition supplement delivers 200 mg of L-Theanine per capsule. A typical serving is one capsule taken once or twice daily, depending on your needs. For best results, take on an empty stomach or with a light meal. L-Theanine can be taken alongside caffeine to help smooth out the jittery effects whilst preserving alertness. Store in a cool, dry place away from direct sunlight.

Potential Benefits of L-Theanine

L-Theanine is a naturally occurring amino acid found in green tea (Camellia sinensis). Some research suggests that it may help increase alpha brain wave activity, which is associated with relaxed focus. Many individuals turn to L-Theanine to help manage everyday stress, support better sleep quality, and enhance cognitive performance. Whilst individual results vary, consistent use may contribute to an improved sense of wellbeing and mental clarity.

It is important to note that these statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, , or prevent any disease.

Who Might Benefit from L-Theanine?

L-Theanine is suitable for a wide range of adults seeking natural support for relaxation and mental focus. It may be particularly beneficial for those who experience occasional stress, students or professionals needing sustained concentration, and individuals looking to improve sleep quality without the grogginess associated with some sleep aids. Because L-Theanine is non-drowsy at typical doses, it can be taken during the day or before bedtime.

As with any food supplement, consult your health care professional before use, especially if you are pregnant, nursing, taking medication, or have a medical condition.

What to Look for in a L-Theanine Supplement

When choosing a L-Theanine supplement, purity and quality matter. Bluebonnet Nutrition is known for using high-quality ingredients. This product is manufactured in a GMP-certified facility and undergoes rigorous testing for potency and purity. The capsules are vegetarian, making them suitable for plant-based lifestyles. Always check the label for any additional fillers or allergens – this formula is designed to be clean and straightforward.

Frequently Asked Questions About L-Theanine

Can L-Theanine help with anxiety?

Many users report that L-Theanine helps reduce feelings of anxiety and promotes calmness. Whilst not a treatment for anxiety disorders, it may be a supportive tool for managing daily stress.

Is L-Theanine safe for long-term use?

L-Theanine has a strong safety profile and is generally well-tolerated even with extended use. However, it is always wise to cycle supplements and consult a health care professional for personalised advice.

Can I take L-Theanine with other supplements?

Yes, L-Theanine is often stacked with magnesium, melatonin, or caffeine. It pairs well with many nutrients but check for potential interactions, especially with blood pressure medications.

Does L-Theanine cause drowsiness?

At standard doses (200 mg), L-Theanine promotes relaxation without causing sedation. Higher doses may increase sleepiness in some individuals.

Why Choose Bluebonnet Nutrition L-Theanine?

Bluebonnet Nutrition has been a trusted name in the supplement industry for decades. This L-Theanine product delivers a reliable 200 mg dose in a convenient capsule form. It is free from common allergens and unnecessary additives. For those seeking a straightforward, high-quality L-Theanine supplement to support relaxation and mental focus, this is an excellent choice.

Disclaimer: Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. This product is not intended to diagnose, treat, , or prevent any disease.

What Is L-Theanine?

L-Theanine is a naturally occurring amino acid most commonly found in green tea leaves (Camellia sinensis). Unlike many amino acids, it is not involved in protein synthesis; instead, it contributes to mental and physical relaxation without causing drowsiness. This supplement from Bluebonnet Nutrition provides 200 mg of pure L-Theanine per vegetarian capsule, offering a convenient way to incorporate this compound into your daily routine.

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

Bluebonnet Nutrition L-Theanine 200 mg, 30 CT at UK Vitality Vitamins

How to Take L-TheanineThis Bluebonnet Nutrition supplement delivers 200 mg of L-Theanine per capsule. A typical serving is one capsule taken once or twice daily, depending on your needs. For best results, take on an e...

Category Blended Vitamin & Mineral Supplements
Delivery area Worldwide
Checkout Secure checkout
Brand BlueBonnet
Price £28.20
Availability In stock
200mgamino acidBluebonnetcalm focuscognitive supportfood supplementL-Theaninerelaxationstress supportvegetarian capsules

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 Bluebonnet Nutrition L-Theanine 200 mg, 30 CT

Is Bluebonnet Nutrition L-Theanine 200 mg, 30 CT 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.