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Serene Science<span class='superscript'>&reg;</span> L-Theanine overview tab Serene Science<span class='superscript'>&reg;</span> L-Theanine facts tab Serene Science<span class='superscript'>&reg;</span> L-Theanine pricing tab Serene Science<span class='superscript'>&reg;</span> L-Theanine FAQ science tab
Serene Science<span class='superscript'>&reg;</span> L-Theanine overview tab Serene Science<span class='superscript'>&reg;</span> L-Theanine facts tab Serene Science<span class='superscript'>&reg;</span> L-Theanine pricing tab Serene Science<span class='superscript'>&reg;</span> L-Theanine FAQ science tab
 Serene Science<span class='superscript'>&reg;</span> L-Theanine bottleshot
-  What is l-theanine and what does it do for us?
l-Theanine is a non-protein amino acid which preliminary studies show can increase the levels of dopamine and GABA in the brain for relaxation.


-  Where does l-theanine come from?
It is found almost exclusively in black and green tea. It is the primary ingredient contributing to the pleasant taste of green tea.


-  What mechanism makes l-theanine so effective?
After l-theanine crosses the blood brain barrier, it increases dopamine and GABA levels in the brain and inhibits the stimulatory properties of caffeine. Human studies show that taking l-theanine results in the emission of brain waves associated with a state of relaxation.


-  Who would most benefit from taking the product?
People who find themselves jittery,nervous or stressed.


-  What other benefits does l-theanine offer?
Research indicates that l-theanine may also support gamma delta T cell production for enhanced immune response.


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