L-Theanine Capsules HIGH POTENCY (250mg)


$19.45 $20.45• In Stock

* Better mental focus
* Improved sleep & relaxation
* Increased cognitive performance
* Boosting the immune system
* Reducing blood pressure

* 250mg per dose (High Potency)
* Non-GMO, soy, wheat & gluten free. 
* Vegan & additive, colour and filler free
* Can provide a relaxing effect with zero drowsiness 

  • WHY PLANTVITAL L-THEANINE? PROMOTES RELAXATION: The properties of L-theanine are perfect for relaxing without sedation. If you struggle with quality rest and elevated anxiety L-Theanine might be for you. It can help you sleep quicker by reducing anxiety and promoting relaxation.
  • SO WHY CHOOSE PLANTVITAL L-THEANINE? 1). HIGHEST POTENCY - 250mg per capsule is the highest potency allowed in Canada. 2). EFFICACY: NON-DROWSY & FAST ACTING: Can provide a relaxing effect with zero drowsiness. This means you can take it any time of day. Is also formulated to cross the brain-blood barrier for rapid and effective support. 3). MADE IN CANADA. This means triple lab tested quality and manufacturing under the strictest industry guidelines.
  • LOOKING FOR MORE RELAXATION?: The properties of L-theanine are many: relaxation without sedation can help you fall asleep quicker and easier by helping lowering anxiety, can be taken any time of the day due to its non-drowsiness, and is formulated to be fast-acting.
  • NOT ALL L-THEANINE SUPPLEMENTS ARE EQUAL: Many L-Theanine supplements are manufactured overseas in factories with zero quality control. PlantVital L-Theanine is Made in Canada, is non-GMO, vegan, cruelty-free, dairy, gluten, wheat, and soy free, triple third-party tested and manufactured in our cGMP registered facility.
  • 🇨🇦 PURCHASE TODAY 100% RISK-FREE: PlantVital L-Theanine is triple 3rd party tested under the strictest industry standards. We are a small Canadian family business that doesn't answer to shareholders or investors. Our goal is to make the purest, additive-free health-enhancing products on the market. 100% Satisfaction Guaranteed. NPN 80111191.

L-Theanine - 250mg

For adults, take 1 capsule daily.

PlantVital Shipping and Returns Policy 2023


What is your returns policy?

We sincerely hope your PlantVital products bring you continued joy. However, should you find a product is not suitable, we would be pleased to coordinate a refund or exchange in accordance with the instructions below.


Returns Period

We will provide you with a refund of the original purchase price or an exchange upon return of the products, with proof of purchase, if the product was purchased:

During any time of the year: within 30 days from the date of purchase.

Between 1 November and 31 December (inclusive): within 60 days of purchase.


Proof of Purchase and Refunds

To be eligible for a return, your item must be in the same condition that you received it, unopened, and unused. Proof of purchase can be shown by providing your original order confirmation, or your full name, email address and order number. Alternatively, you can provide a bank statement.

If your product was a gift, and you do not have a proof of purchase, we would be pleased to coordinate an exchange.

If you are unable to provide proof of purchase, we would be pleased to coordinate an exchange for alternative products up to the value of the original purchase.

All refunds will be processed to the original payment method. An exchange for alternative products can be made up to the value of the original purchase.


Products purchased through Amazon

We do not accept returns for products purchases from Amazon. We recommend to contact Amazon Customer Service directly via the “Contact Us” page of their website. Note that Amazon has a 30 days returns period.


Product purchased from a third party

We do not accept returns for products purchased from third-party sellers. For assistance, we recommend that you contact the place of purchase directly.


How do I make a return?

To request a return, you can submit a contact us form, ensuring to provide your order number or an alternative proof of purchase, and your email address. Alternatively, you can contact our Customer Support team at info@plantvital.com. Please include your proof of purchase, supporting photographs, and your contact details. Upon receipt of a return request, a Customer Support Representative will be in touch with instructions for your return.



Thank you for visiting and shopping at Plant Vital. The following are the terms and conditions that constitute our Shipping Policy.

Shipping Policy

Shipment processing time:

We aim to process all orders within 2-3 business days. If we are experiencing a high volume of orders, shipments may be delayed by a few days. Please allow additional days in transit for delivery. If there is a significant delay in shipment of your order, we will contact you via email or telephone.

Shipping rates & delivery estimates

Shipping charges for your order will be calculated and displayed at checkout


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