Introducing Lamberts L-Theanine, the leading brand in the UK for L-Theanine supplements. Derived from normal tea, this fascinating amino acid is believed to be responsible for the pleasant feeling of drinking a nice cup of tea. With its rising popularity in the USA, Lamberts® L-Theanine has become a trusted and reliable choice for consumers. Unlike other supplements that may take weeks to see results, L-Theanine has a quick response time, with noticeable effects within just a few hours of use. Curious to experience the benefits for yourself? Contact our Technical Advice line at 01892 554314 to receive a FREE 10 day trial - no purchase necessary. Try L-Theanine 200mg with 60 tablets for a renewed sense of calm and well-being. Trust Lamberts for quality and effectiveness in L-Theanine supplements.

L-Theanine, Calcium Carbonate Cellulose Tablet Coating (Hydroxypropyl Methylcellulose Colour: Titanium Dioxide Glycerin) Silicon Dioxide Stearic Acid Magnesium Stearate.

Please refer to the product packaging label for the most accurate and up-to-date information regarding ingredients. It is crucial to review all ingredients on the product packaging itself carefully to ensure they align with your dietary needs and restrictions. Welzo cannot be held responsible for any discrepancies or allergen information on the website as the information is not always accurate.

UK, Europe & Rest of the World Shipping Details:
Same day dispatch for orders placed by 2pm (Orders after 2pm dispatched next working day).

Free shipping on orders over £45 to the UK.

Returns: Our supplements 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 14 days in the same original and unopened packaging.

The supplement should be taken once a day, preferably with a meal.

Please consult the product packaging for accurate instructions on how to use the product. Welzo is not liable for any discrepancies or errors on the website. Always follow the directions on the packaging to ensure proper use.

1. Promotes relaxation and reduces stress and anxiety levels: L-Theanine is an amino acid found in green tea that has been shown to increase alpha brain waves, which are associated with a relaxed and alert state of mind. This can help to reduce stress and anxiety levels, promoting a sense of calm and well-being.
2. Enhances mental clarity and focus: L-Theanine has also been found to improve cognitive function and increase mental focus. It works by increasing the production of neurotransmitters such as dopamine and serotonin, which play a role in mood, memory, and concentration. This can be especially beneficial for those who experience brain fog or difficulty concentrating.