L-Theanine is a supplement designed to help relaxation and focus, making you feel calmer and more alert during the day. The key active ingredient backs a mellow mood and steady focus, and Kirkman Laboratories brings you hypoallergenic, vegetarian capsules you can rely on. This brand is known for thoughtful formulation and allergen free products. This trust comes from years of experience.

Available Sizes & Variants:

100 Capsules - standard daily dosage option for most users

Benefits & Features:

• Hypoallergenic formula supports gentle daily use.
• Featuring the star ingredient L-Theanine, the key active ingredient, this supplement is designed to support relaxation and calm focus during everyday tasks and sleep readiness later.
• Vegetarian capsules make swallowing easy and suit many dietary needs today.
• Hypoallergenic formula is free from common allergens like soy, gluten and dairy.
• Daily use supports a balanced mood and focus without heavy sedation, making it a practical addition to busy routines.

From the Kirkman Laboratories range, this hypoallergenic formula reflects years of careful crafting and a commitment to clean, allergen free supplements. L-Theanine is the star ingredient here, delivering calm focus without heaviness, making daily routines simpler. The brand is known for reliable ingredients and easy-to-swallow capsules. Many wellness enthusiasts incorporate vitamin d supplement and n acetylcysteine into their broader routines for balanced living.

L-Theanine, Plant Cellulose, Magnesium Stearate (Vegetable), Plant Cellulose Capsule.

• GTIN: 812325022144
• Manufacturer: Kirkman Laboratories
• Categories: Best SellersKirkman Labs SupplementsL-Theanine Supplements & TabletsNew ArrivalsNootropics SupplementsPopular Supplement BrandsSleep & Relaxation SupplementsStress Relief & Calming SupplementsSubscribe & Save ProductsSupplements for Anxiety
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

Take 1-2 capsules daily or follow your doctor's instructions. Adults\, as a dietary supplement\, take 1 Tablespoon (15 mL) of Ketone Energy per day. Ketone Energy can be taken directly\, or mixed into your favorite smoothie\, shake\, tea or coffee.

Please consult the product packaging for accurate instructions on how to use the product.

The Active Ingredient Is: L-Theanine

L-Theanine is basically an amino acid mainly found in green tea and is known for helping normal mental function and mood regulation.

In this product, the ingredient is packaged in hypoallergenic vegetarian capsules, matching its use as a gentle, easy-to-tolerate nutrient source connected to calm and focused states.

What Does L-Theanine Do?

L-Theanine helps support relaxation and mood, and is linked to alpha brain wave activity which can contribute to a calm but alert state. It is said to participate in neurotransmitter activity tied to mood regulation.

This information explains normal physiological functions and how the nutrient helps general well-being.

This product is not meant to diagnose, treat, cure, or prevent any disease.

Kirkman Laboratories stands out for its commitment to accessibility and allergen-free formulations, delivering L-Theanine in hypoallergenic, vegetarian capsules that are suitable for a broad range of consumers. This focus on hypoallergenic ingredients aligns with our dedication to product safety and inclusivity, making Kirkman Laboratories a trusted base for this supplement category. The brand’s emphasis on allergy-conscious packaging and delivery supports Welzo’s goal of clear, reliable options for sensitive users.

This brand has a recognised emphasis on supporting calm and focused states through L-Theanine, a compound studied for promoting relaxation and potential mood regulation. While our evaluation centres on quality assurance and product integrity, we recognise Kirkman Laboratories as a specialist option within this space, chosen for its alignment with our consumer-first ethos. Our medical team evaluated this brand against others to ensure a thoughtful, safety-minded pairing for this distinctive formulation, a process you can explore through Welzo's healthcare professionals and our rigorous testing protocols.

In selecting Kirkman Laboratories for L-Theanine, Welzo emphasises a strong product fit—hypoallergenic, vegetarian capsules that support calm, focused activity—while drawing on our structured vetting approach to ensure dependable sourcing and quality. This brand earned our endorsement for this specific supplement through a careful, expert-led evaluation process.