China Reliable Steroid Powder Supplier - Dewael Biotech
EnglishالعربيةNederlandsFrançaisDeutschΕλληνικάहिन्दी; हिंदीItalianoPolskiPortuguêsРусскийEspañolภาษาไทยTürkçeУкраїнська

Nootropic Raw Powders

» Pharmaceutical Chemicals » Nootropic Raw Powders

  • Specifications


L-Theanine Pure Raw Nootropic Powder CAS 34271-54-0


Product Name:L-Theanine
Appearance:White Powder


L-Theanine Description :


L-theanine is a non-protein amino acid mainly extracted from green tea, it is the predominant amino acid in green tea. L-theanine is considered the main component responsible for the taste of green tea, L-theanine is a nutritional supplement for mood modulation. It inhibits glutamate transport into tumor cells, which causes decreased intracellular glutathione (GSH) levels.
KINGHERBS can offer 20% ~ 99% L-Theanine with very competitive prices. L-theanine may have activity in modulating the metabolism of cancer chemotherapeutic agents and ameliorating their side effects.


L-Theanine Benefits:


Theanine has a number of different benefits for mood, cognitive function and general health. The main effects are a general feeling of relaxation and peacefulness. An overall sentiment of well-being and optimism is often the result.

Theanine is also the reason why drinking gree tea does not lead to excitability and nervousness (unlike coffee) despite the fact that it contains caffeine. Theanine actually helps to blunt those caffeine related side effects, lessening signs of jitters or restlessness.

Additionally, L-Theanine increases alpha brain waves. Many users report feeling calm but being very aware with high levels of mental alertness and enhanced clarity and focus. It is a very productive feeling that can improve stress, anxiety, and even motivation.

L-Theanine also exhibits anti-oxidant effects. It may prevent or reduce the oxidation of LDL cholesterol.

It has been shown to improve cardiovascular health by promoting the production of nitric oxide (helping to open blood vessels) in the lining of arteries. This also can reduce blood pressure and the risk of cardiovascular disease in general.

This supplement may even protect the brain and support better maintenance of brain cells. It prevents neurons from damage by blocking over-stimulation of the cells and protects them from low levels of oxygen.

Studies also show that it may stimulate the release of specific proteins which are needed for nerve growth. Due to the increased production of Dopamine, Theanine may even play a role in the treatment of Parkinson’s disease, although further studies are needed to confirm initial results.


L-Theanine Functions:


The antioxidant activity; Anti-cancer;
In the brain L-theanine increases dopamine and serotonin production;
L-theanine induces alpha-brain wave activity, which correlates with a perceived state of relaxation.
L-theanine helps curb a rising heart rate and blood pressure, and a few small human studies have found that it reduces anxiety

Share With Friends

Enquiry Form ( we will get back you as soon as possible )


2 + 9 = ?

Maybe you like also

  • Product Categories

  • Share With Friends

  • Customer Reviews

    Customer Service was excellent , very fast shipping! Very pleased with this company and their products! Thanks

    — Mr. Mack


    best supplier i’ve met, always high purity with smart packing

    — Mr.Steve


    super! spend more than 6 orders, quality products, fast delivery, perfect communication, perfect team I recommend thank you

    — Mr. Luis


    Great company to deal with.High quality products.
    Yes it did come thru in Australia. No problems. Will deal with dewael again for sure. Thanks so much.
    — Mr. Jeff


    I have ordered testo that is of good quality and cheap price. Fast delivery of products without problems. Very good customer serve, they are mi best friends and the factory is the TOP. Reccomndable.


  • Contact Us

    Address:North Baiyun Ave.,Baiyun,Guangzhou,China