What Is L-Theanine Powder?
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 potentially increase alertness, while also potentially promoting 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 potentially promoting alertness, focus, and calmness.
Potential Benefits of L-Theanine May Include:
- May reduce stress and symptoms of anxiety †
- May improve focus and cognitive ability †
- May boost and support the immune system †
How Does L-Theanine Powder 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.
Try pairing our L-Theanine with our L-Glycine for potential maximum muscle efficiency and rest.
Directions & Allergens
As a dietary supplement, take 1 leveled scoop (~200mg) with 6 - 8 ounces of water or suitable beverage. Taken 1 - 2 times daily, preferably on an empty stomach or as directed by a qualified health professional. A micro scale is recommended for accurate measuring.
This product contains no Soy, Dairy, Dairy byproducts, Eggs, Fish, Shellfish, Wheat, Gluten, Tree Nuts, or Sesame Seeds.
This is a NON-GMO ingredient manufactured using organic starting ingredients.
Store in a cool, dry place. Re-seal package immediately after use to preserve freshness.
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.
Great value and quality, take daily ;).
super great product
theanine is a great focus and calming agent.
I have been using hardrhino products for years. Guardian wholesale is the best quality products on the market. I always look at hardrhino before going to any other sources to see if they have any particular product I am looking for. I have been using amino acid therapy four different things. Theanine is a great calming and focus amino acid. Hardrhino is the best quality of its kind.
Very good anti anxiety supplement.
This l-theanine is a great product I take it at around 1,000mg but I drink a lot of coffee and it seems to help take away the anxiety of coffee and just makes it better . My brother also takes it for anxiety and he only takes about 150 mg and it helps him all day. It helps calm the mind but does not cause drowsiness. I have taken hard drugs in the past and this is not one of them it's perfectly legal , it will calm your mind if you take enough of it . If I'm really filled with anxiety I also take magnesium glycinate at around 500mg and that will calm me down . If my brother took this amount it would put him in a deep sleep. If your new to this give it a try it's all natural but can be strong if you take large amounts .