L-theanine is a biologically active non-proteinogenic amino acid which occurs naturally in tea leaves, represents about 1-2,5% of their dry weight and gives the tea infusion a distinctive umami flavor. Thanks to the fact that the chemical structure of L-theanine is very similar to the structure of glutamine, it is able to overcome the blood-brain barrier. In effect it can have a direct influence on your cognitive functions, e.g. may lower anxiety, support learning, as well as reduce physical fatigue after an intensive workout.
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Regular Price: €7.90
Special Price €2.40
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A.H. Tammsaare tee 89
Opened:
Mon-Fri: 11-19
Sat: closed
Sun: closed
Kalda tee 43
Opened:
Mon-Fri: 11-19
Sat: closed
Sun: closed