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NUTRAHARMONY L-Theanine 400 mg – Calm & Relaxation Support Supplement (240 Vegan Capsules)

NUTRAHARMONY L-Theanine 400 mg – Calm & Relaxation Support Supplement (240 Vegan Capsules)

Regular price £48.72 GBP
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NUTRAHARMONY L-Theanine 400 mg – Calm & Relaxation Support Supplement (240 Vegan Capsules)

Regular price £48.72
Sale price £48.72 Regular price
Save % Sold out
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Key Benefits of NUTRAHARMONY L-Theanine 400 mg

This extra-strength L-Theanine supplement offers a range of advantages for those seeking a balanced state of mind:

  • Promotes relaxation – Helps you unwind without causing drowsiness, making it suitable for both day and night undertake.
  • Supports normal sleep – Contributes to a restful night’s sleep when taken before bedtime, especially for those with a racing mind.
  • Enhances focus – Encourages a calm, alert state by minimising distractions, ideal for studying or demanding tasks.
  • Natural composition – Derived from high-quality green tea, free from artificial additives and common allergens.

Individual results may vary. This product is a food supplement and should not replace a balanced diet. Consult your health care provider before starting any new supplement routine.

How to Undertake L-Theanine for Best Results

For optimum effects, take one capsule daily with water, preferably on an empty stomach for faster absorption. Many users take it in the morning to foster a calm focus throughout the day, or in the evening to prepare for sleep. Consistency is encouraged, but you can also undertake it as needed during stressful periods.

If you find yourself feeling drowsy, consider reducing the dose or taking it earlier in the day. Always adhere to the recommended dosage on the labelled.

Understanding L-Theanine and Its Mechanism

L-Theanine is a naturally occurring amino acid most commonly found in green tea. Recognized for its capacity to promote relaxation without sedation, it has become a staple for those seeking calm and concentration. The 400 mg dose in this NUTRAHARMONY supplement works by influencing brain wave activity—particularly alpha waves—which are associated with a relaxed yet alert state. This makes it a valuable tool for managing daily pressures while retaining mental clarity.

Who Can Benefit from This Supplement?

This supplement is designed for both men and women who experience occasional stress, desire better sleep, or wish to improve their focus. It is especially useful for:

  • Professionals – Those balancing heavy workloads who need to remain calm and productive.
  • Students – During exam periods or intense study sessions, to help maintain concentration and reduce anxiety.
  • Adults with sleep difficulties – Individuals who struggle to fall asleep due to an overactive mind.
  • Fitness enthusiasts – To support cortisol management and enhance recovery.

As it is plant-based, non-GM, and gluten-free, it suits a variety of dietary preferences, including vegan and vegetarian lifestyles.

Why Choose NUTRAHARMONY L-Theanine?

NUTRAHARMONY prioritises quality and transparency. This L-Theanine supplement is manufactured in the USA in GMP-certified facilities using globally sourced ingredients. Each batch undergoes third-party laboratory testing to ensure purity and potency, so you can trust what you consume.

The 400 mg dosage is considered extra strength, provided in vegan capsules free from common allergens and artificial additives. The brand’s commitment to customer satisfaction is backed by 24/7 support, ready to answer any questions about the product.

Frequently Asked Questions About L-Theanine

Can I take L-Theanine with other supplements?

Yes, L-Theanine is generally safe to combine with other supplements. However, consult your health care provider if you are taking medication or have underlying health conditions.

Will L-Theanine make me drowsy?

L-Theanine promotes relaxation without sedation for most people. Some may experience drowsiness at higher doses; if this occurs, consider reducing the dose.

Is L-Theanine safe for long-term undertake?

L-Theanine is considered safe for long-term undertake and is not habit-forming. Many people incorporate it into their daily wellness routine.

How long does it take to feel the effects?

Some users notice a calming effect within 30–60 minutes. For sleep support, take it 30 minutes before bedtime.

This product is a food supplement. Always read the labelled and follow directions for undertake. Do not exceed the recommended daily dose. Keep out of reach of children. This product is not intended to replace a balanced diet and healthy lifestyle.

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

NUTRAHARMONY L-Theanine 400 mg – Calm & Relaxation Support Supplement (240 Vegan Capsules) at UK Vitality Vitamins

Key Benefits of NUTRAHARMONY L-Theanine 400 mgThis extra-strength L-Theanine supplement offers a range of advantages for those seeking a balanced state of mind: Promotes relaxation – Helps you unwind without causing ...

Category Vitamins & Supplements
Delivery area Worldwide
Checkout Secure checkout
Brand NUTRAHARMONY
Price £48.72
Availability In stock
amino acidcalm supportextra strengthfocus supplementgluten-freeL-Theaninelaboratory testednatural supplementnon-GMNUTRAHARMONY

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 NUTRAHARMONY L-Theanine 400 mg – Calm & Relaxation Support Supplement (240 Vegan Capsules)

Is NUTRAHARMONY L-Theanine 400 mg – Calm & Relaxation Support Supplement (240 Vegan 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.