GABA, L-theanine
"The effect of orally administrated gamma-aminobutyric acid (GABA) on relaxation and immunity during stress has been investigated in humans. Two studies were conducted. The first evaluated the effect of GABA…
L-theanine increases GABA, serotonin and dopamine
"L-theanine increases GABA, serotonin and dopamine. These chemicals are neurotransmitters and do all sorts of things like regulating emotions, mood, concentration, alertness, energy, appetite and sleep. So regardless if your…
