About this item

• L-Theatine is an amino acid found almost exclusively in tea that influences the central nervous system through a number of mechanisms
• It crosses the blood brain barrier in a dose-dependent manner within 30 minutes.
• These effects cause a significant increase in alpha brain wave activity, indicative of a state of wakeful relaxation.
• Influences levels of the neurotransmitters dopamine, gamma-aminobutyric acid (GABA), serotonin, norepinephrine, and glutamate
• Increased performance under stress, improved learning and concentration