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Support calm, focus, and relaxation with Nutricost L-Theanine 200mg – 240 Capsules, a double-strength amino acid supplement designed to help manage everyday stress without drowsiness. Naturally found in green tea, L-Theanine is well-known for its ability to promote mental clarity, balanced mood, and restful relaxation. With 240 vegetarian-friendly capsules per bottle, this supplement is perfect for long-term daily wellness.

🌟 Key Benefits

  • 🧘 Promotes Relaxation – Supports a calm, focused state without sedation.

  • 🧠 Enhances Mental Clarity – Encourages concentration and balanced mood.

  • 😌 Stress Support – Helps reduce occasional stress and feelings of tension.

  • 🌱 Pure & Clean Formula – Non-GMO, gluten-free, vegetarian-friendly.

  • 💊 Double Strength – 200mg per capsule for maximum benefit.

📌 How to Use

  1. Take 1 capsule daily with water, preferably with food.

  2. Can be taken in the morning for focus or in the evening for relaxation.

  3. Consult your healthcare provider before starting any new supplement.

🔑 Key Features

  • 200mg L-Theanine per capsule – double the strength of standard supplements.

  • 240 capsules per bottle – up to 8 months of supply.

  • Manufactured in a GMP-compliant, FDA-registered facility for quality and safety.

  • Third-party tested for purity and potency.

💡 Why Choose Nutricost L-Theanine?

  • Premium quality with rigorous in-house and third-party testing.

  • Trusted brand with a wide range of vegetarian and clean-label supplements.

  • Non-GMO and gluten-free, designed to fit most dietary needs.

  • Excellent value with 240 high-strength capsules.

🛒 Why Shop at GlamGlobal.co.uk?

  • ✅ 100% authentic Nutricost supplements.

  • 🚚 Fast, reliable UK delivery & worldwide shipping.

  • 💳 Secure checkout & hassle-free returns.

  • 🌍 Trusted UK-based beauty & wellness retailer.


✨ Experience the calming benefits of Nutricost L-Theanine 200mg – 240 Capsules. Shop today at GlamGlobal.co.uk and support your focus, mood, and stress relief naturally.

Orders & Shipping

About Glam Global UK

Glam Global UK is a genuine business registered in England under Glamglobal Ltd  (Company No: 15456055). Our office headquarters is located at GlamGlobal Ltd
27 Old Gloucester Street
London, WC1N 3AX

Order Processing

We process all orders within 1-2 business days at our UK-based warehouse. Unfortunately, we cannot make changes to an order after it is placed. Please ensure all details are correct when checking out.

During high volume periods, processing can take up to 5 business days. You will receive confirmation when your order ships with tracking details to monitor its progress directly via Royal Mail.

Shipping Policies

UK Orders

  • Free standard shipping on orders over £50
  • Delivered by Royal Mail within 5-7 business days

Shipping Details:

  • Origin of Shipments: Some of our products are shipped from our warehouses in the United States or Korea. This allows us to offer you a diverse range of quality products. We want to assure you that all items are carefully selected and undergo strict quality control before dispatch.

  • Estimated Delivery Time: Please allow 7-10 days for delivery, considering the additional time required for shipments from the United States or Korea. This ensures that your orders reach you securely and in excellent condition. Please note any tax from International Delivery is included in your price paid at checkout.

International Delivery to UK Tax:

  • Included in Price: Please note that any tax from international delivery is already included in the price you paid at checkout. This is to provide you with a seamless and transparent shopping experience, and there will be no additional charges upon delivery.

Order Changes: Once an order is placed, we regret to inform you that we cannot make changes to it. Therefore, please double-check all details during the checkout process to ensure accuracy.

International Orders from countries other then the United Kingdom 

  • Shipping fee calculated at checkout based on destination
  • Import duties and taxes may apply upon delivery

Returns Policy

  • 90 day return window
  • Original shipping fees are non-refundable
  • Contact customer service to initiate a return