L-Theanine (also known as Theanine, L-γ-glutamylethylamide and N5-ethyl-L-glutamine) is an analog of the amino acids of glutamate and glutamine. It was discovered as a constituent of green tea in 1949 and in 1950 was isolated from gyokuro leaves, which have high theanine content.
L- Theanine is used as a nootropic for its relaxing effects. It is advisable to take in combination with caffeine as research shows it can reduce potential negative effects, such as poor sleep quality, anxiety & increased blood pressure, while possibly improving upon the positive aspects.
L-theanine increases levels of dopamine and serotonin in the brain which provides a feeling of calm and content.
We ship Monday to Friday, same day dispatch if ordered and payment is received before 12.30 pm Central European Time. Your products are shipped from our central warehouse in The Netherlands.
Discreet shipping in airtight seal
Our products are shipped in a strong and regular looking envelope. There are no references to chemicals or Realchems on the outer packaging at all. It looks like any other enveloppe. In the outer envelope you will find a sealed Mylar foil bags to protect the research chemicals until use.
Please check legality in your country
As a customer please check the legality of this chemical in your country before ordering. We are not responsible for any kind of consequences that are a result of purchasing one of our chemical research products.
Shipping products to; Argentina, Armenia, Australia, Belgium, Brazil, Bulgaria, Canada, Croatia, Czech Republic, Denmark, Egypt, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Israel, Kazakhstan, Latvia, Lithuania, Japan, Netherlands, New Zealand, Norway, Mexico, Morocco, Poland, Portugal, Saudi Arabia, Spain, Slovakia, Slovenia, Switzerland, Romania, Russia, Turkey and many other countries.
EXCEPTIONS; under no circumstance do we ship products to the UK, US or Austria.
Most of our products are available wholesale. Please contact us for more information.We endeavor to answer Wholesale inquiries within 24hr hours (Mon-Fri).