L-Theanine is an amino acid found abundantly in green tea. L-Theanine has been shown to quickly improve stress perception and resilience.
Gamma-amino butyric acid (GABA) is the primary inhibitory neurotransmitter in the brain. GABA provides a calming effect and is a major component of the body’s stress-fighting mechanisms. GABA has been shown in published research studies to promote a state of relaxation.