Review on 🌿 Now Foods L-Theanine 200mg 60 Veg Caps - Pack of 2: Enhanced SEO-friendly Product Name by Robert Hodge

L-Theanine increases levels of certain neurotransmitters in the brain L-Theanine, an amino acid found in green tea, is common in China, Japan and other Asian countries used to treat anxiety and depression. Animal studies confirm that L-theanine increases brain levels of serotonin, dopamine and gamma-aminobutyric acid (GABA), a key inhibitory neurotransmitter, and may have an overall neuroprotective effect. It didn't make me sleepy.