L-Theanine Pro (Stress and Anxiety Relief)

L-Theanine Pro (Stress and Anxiety Relief)



Stress and Anxiety Relief

Same great formula! Now under the NutriDyn brand!

L-Theanine is a naturally occurring amino acid found in green tea leaves. It has been found to promote relaxation without drowsiness, easing nervousness due to overwork and fatigue, and support calmness.


L-Theanine is a non-dietary amino acid first discovered as one of the constituents of green tea leaves. Upon ingestion, L-theanine readily crosses the blood-brain barrier and elicits a variety of therapeutic mental effects.

The properties of L-theanine can be summed up as “alert relaxation” (i.e. being a relaxing
agent without sedating you), making it superb for supporting stress relief and cognition. L-theanine may also help with sleep although it is not likely to induce sleep.

The relaxing and cognitive promoting properties of L-theanine (paired with the lack of sedation) make L-Theanine ideal for attenuating the high many stimulants can induce. For example, combination of L-Theanine with caffeine has been found to be synergistic in supporting cognition and attention.

Thanks to its high bioavailability and simple uptake into the brain, supplementation with L-theanine has been shown to be effective for inducing a variety of psychologically beneficial properties, including stress support (relaxation) and promotion of cognitive function.

Key benefits and quality differences of L-Theanine Pro include:

  • Supports proper stress management and relaxation without being sedated
  • Promotes cognitive function
  • Supports healthy blood pressure
  • Attenuates sensitivity to stimulants

General Recommendation: Take 1 to 2 capsules twice daily, or as directed by your healthcare practitioner.

60 capsules per bottle

Serving size: 1 capsule

One capsule supplies:

Ingredient Amount Daily Value
L-Theanine 200 mg

Other Ingredients: Rice flour, HPMC (vegetable capsule), L-leucine, and silica.

If you are pregnant, nursing, or taking medication, consult your healthcare practitioner before using.

* These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.


Returns Policy

At Redefined Vitamins®, we want you to be 100% satisfied with your purchase! If you aren’t, let us know. You may return any eligible unopened item within 30 days of purchase. All products requiring refrigeration are non-refundable unless something is wrong with the product. Products must be returned at your expense unless there is something wrong with the product.

Contact our customer service team to initiate the return process. For questions about returns, contact us at info@redefinedvitamins.com. Your satisfaction is important to us!


Shipping is FREE anywhere in the continental U.S. for all orders over $75! For more details on our shipping fee structure, please visit our FAQ page here > https://redefinedvitamins.com/pages/faq. We ship orders Monday through Friday.

Our goal is to get products in your hands fast. Once you place your order, we will process it and get it out to you as soon as possible. We usually ship the same day your order was placed, or the next business day (M-F), except for extra-perishable items that might spoil if left on a delivery truck for extended periods of time. In cases like these, if you place an order for a perishable product on a Thursday or Friday, we would wait until Monday to send it. Your order will typically arrive within two to five (2-5) business days after it is placed. You will receive an e-mail notification after you place your order and again when your order has shipped.

International Shipping: some products, such as probiotics, we can’t ship internationally due to a scanning procedure that kills the bacteria in the probiotic, rendering it useless. Please contact our customer support team at info@redefinedvitamins.com and provide the specific products you would like to purchase and your mailing address. We will do our best to fulfill your order, and we’ll provide an estimated shipping cost specifically for you.

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