L-Theanine Capsules | 200mg | 180 Count

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  • L-Theanine Capsules | 200mg | 180 Count
  • L-Theanine Capsules | 200mg | 180 Count
  • L-Theanine Capsules | 200mg | 180 Count



What Are L-Theanine Capsules?
The amino acid L-Theanine is found in both green and black tea leaves as well as small amounts in Bay Bolete mushrooms. The amino acid can be extracted from both green and black tea. L-Theanine has shown to assist with alertness, promote calming & soothing effects, and block the excess binding of Glutamic Acid to Glutamate receptors in the brain. Also, the amino acid has shown to have similar effects of Caffeine without adverse side-effects like jitteriness, anxiety, or drowsiness. It is commonly used with Caffeine due to the synergistic impacts, all while promoting alertness, focus, and calmness. 

Potential Benefits of L-Theanine:

  • May reduce stress and symptoms of anxiety †
  • May improve focus and cognitive ability †
  • May boost and support the immune system †

How Do L-Theanine Capsules Work?
Theanine is not naturally occurring in the body. However, it has a similar chemical structure to glutamate, which is a natural amino acid that is produced in the body, assisting in transmitting nerve impulses in the brain. L-Theanine is responsible for elevating GABA levels in addition to increasing the levels of serotonin and dopamine. In conjunction with L-Theanine's benefits of alertness, it may also benefit sleep, as well as assist in the regulation of blood pressure.

Consider This:
Try pairing our L-Theanine and our L-Glycine for maximum muscle efficiency and rest.


Directions & Allergens

Suggested Use: 
As a dietary supplement, take one serving (1 capsule), 1 - 2 times daily as needed, preferably on an empty stomach.

Other Ingredients:
Rice Flour (excipient), Vegetarian Cellulose (capsules), Magnesium Stearate (excipient), Silicon Dioxide (excipient).

This is a NON-GMO ingredient manufactured using organic starting ingredients.

This product contains no Soy, Dairy, Dairy byproducts, Eggs, Fish, Shellfish, Wheat, Gluten, Tree Nuts, or Sesame Seeds.

Store in a cool, dry place. Re-seal package immediately after use to preserve freshness.

Instant COA

Another HR Supplements exclusive is the “Instant COA” (Certificate of Analysis). We have built a customer facing interface that will allow you to view product COA's on any mobile device. Simply scan the Quick Response (QR) code on the HR Supplements product label and instantly view the lab reports. Please click here to request a copy of archived COA's. 


Statements & Warnings

† These statements have not been evaluated by the Food & Drug Administration. This product is not intended to diagnose, treat, cure or prevent any diseases.

Keep out of the reach of children. Do not take this or any other supplement if under the age of 18, pregnant or nursing a baby, or if you have any known or suspected medical conditions and/or taking prescription drug(s) or OTC medication(s). Always consult with a qualified health physician before taking any new dietary supplement.

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2 Reviews

  • 5
    Great relaxation and focus

    Posted by Reid on 9th May 2020

    True to the description, these capsules give me a great sense of relaxation and focus, reducing the jitters and excitement of caffeine while helping retain the alertness. There is always the possibility that this is mostly placebo, but I am satisfied with the physiological as well as mental effects.

  • 5
    Mornings or evenings

    Posted by Peggy M on 23rd Jan 2020

    I use this product in the mornings with my coffee and other times in the evenings with my chamomile tea. Versatile.

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