This is a malty ans somewhat sweet tea. When I brewed it I was for some reason thinking it a black tea so I brewed it at the wrong temperature. It is listed on the Yunnan Sourcing USA website under black teas. It is tasty and a good tea but I am not feeling any effect from the GABA. I find GABA to be hit or miss and that usually means miss.
I brewed this twice in a 8oz teapot with 3.7g leaf and boiling water. I steeped it for three minutes each infusion.