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L-Theanine 200mg

60 capsules, 1-a-day, 2 month supply
 (130 Read Reviews)
£10.80
  • Supports relaxation
  • Restorative & calming properties
  • Easy-to-swallow capsules
  • Supports relaxation
  • Restorative & calming properties
  • Easy-to-swallow capsules
Product ID: 766
quantity
Free Delivery FREE DELIVERY on UK orders over £20.. Read more
  • Product Information

  • Experience Nature's Best L-Theanine 200mg, a premium, non-drowsy relaxation supplement with restorative and calming properties, naturally sourced from green tea extract.

    Discover the power of L-theanine: L-Theanine - the amino acid that’s found naturally in tea leaves, it’s the secret behind that serene feeling you get from a good cuppa. this tiny molecule is a zen master in disguise, delivering the feeling of tranquillity without the caffeine-fuelled cha-cha that leaves you feeling like a squirrel on espresso!

    Benefits of L-theanine:
    • Natural support for relaxation: Encouraging calmness without the drowsiness. Ideal for anyone looking to keep their cool while staying sharp and attentive - perfect for navigating intense boardroom battles, surviving parent-teacher meetings, or diffusing the high-stakes drama of family gatherings. Because who doesn’t want to stay calm while dodging awkward questions from Aunt Edna?

    • L-theanine for wellbeing: An amino acid Avenger swooping in to support your wellbeing and ready to rescue your mind from chaos and restore your zen, one mindful moment at a time!

    • L-theanine and caffeine stack: Looking to ride the trend wave? This dynamic duo is all the rage for supporting focus and alertness. – or you could just try Mental Focus and skip the jitters.

    • L-theanine green tea extract: Our L-Theanine is naturally sourced from unfermented green tea leaves. Packed with up to 5mg of epigallocatechin gallate (EGCG) – the beneficial compounds found in the plant.

    • Plant-based: Perfect for vegetarians and vegans alike

    Why choose our L-Theanine 200mg? Our high strength L-Theanine supplement contains a robust 200mg per capsule, and yes, we’ve chosen the L form, not the synthetic D form because, frankly, it’s superior in absorbability. Why settle for less when you can have the best?

    High purity formula: Our capsules contain pure L-Theanine, sourced from the crème de la crème of raw materials. We don’t just meet EU regulations; we dance circles around them.

    Easy-to-swallow capsules: Tablets? Please. Our taste-free capsules are designed to be easy to take with no compromise to your experience.

    Manufactured to GMP standards: Produced in UK factories that don’t just adhere to Good Manufacturing Practice - they redefine it.

    Order now to enjoy the calming effects of L-Theanine 200mg and support your journey to relaxation and calm.

    Visit Nutrition Buzz for some expert advice for relaxation tips and techniques.
  • Daily Intake
  • Adults aged 18 and over, take 1 capsule daily, always with a meal. Do not take on an empty stomach. Do not exceed recommended daily intake. Consult your healthcare practitioner prior to taking should you have concerns.
    Food supplements should not replace a balanced diet and healthy lifestyle.
  • Formula
  • Typically per tablet
    L-Theanine (from Green Tea Extract with up to 5mg epigallocatechin gallate EGCG)200mg
  • Ingredients
  • Green Tea (Camellia sinensis) Leaf Extract, Capsule Shell (Hydroxypropyl Methylcellulose), Bulking Agent (Rice Flour), Anti-caking Agents (Stearic Acid & Silicon Dioxide).
  • Suitable For
  • This product is suitable for all adults.
    This product is suitable for vegetarians and vegans.
    This product is not suitable during pregnancy or breastfeeding.
  • Cautions/Allergies
  • Do not take if pregnant or breastfeeding. Do not exceed 800mg EGCG daily. Do not take with other green tea products.
  • Reviews (130)
  • By Anonymous , 13 Sep 2025
    Verified Purchase
    I haven''t had a signs of feeling better
    Recommend to a friend: Yes
    Thank you for taking the time to leave a review.

    As with the majority of our products, this should be used daily for at least three months before the effects are assessed. If after this time you are still not finding it useful, please do not hesitate to contact us.
    Nature's Best Nutrition Advice
    "Excellent Product"
    By Anonymous , 29 Aug 2025
    Verified Purchase
    I use this product a few times a week. It helps me cope with generalised anxiety disorder. I take it with me everywhere. Highly recommend.
    Recommend to a friend: Yes
    "Very effective and budget friendly "
    By Ayman Abdelbaki , 20 Aug 2025
    Verified Purchase
    Recommend to a friend: Yes
    "Very effective and budget friendly "
    By Ayman Abdelbaki , 20 Aug 2025
    Verified Purchase
    Recommend to a friend: Yes
    By Christopher Beddoes , 21 Jun 2025
    Verified Purchase
    Excellent Amino Acid which may make a significant effect on calming the mind for those of us who have had sever anxiety for several years.
    Recommend to a friend: Yes
  • Frequently Asked Questions (4)
  • Q - "How Quickly Will I Feel The Effects Of L-Theanine?"
    A - Our L-Theanine capsules fully dissolve within just minutes so your body can get to work asap.
    Q - "Can L-Theanine Improve Sleep?"
    A - Yes, L-Theanine may support sleep by promoting relaxation. Visit our Sleep category to explore our range of products.
    Q - "How Does L-Theanine Help With Anxiety?"
    A - L-Theanine promotes relaxation and a sense of calm.
    Q - "How Much L-Theanine Should I Take?"
    A - Take 1 capsule daily with a meal. Do not exceed recommended daily dose.
    Food supplements should not replace a balanced diet and healthy lifestyle.