GABA tea (other names: Gabaron, Jia Wu Long cha, Jing Bai Long cha, 佳叶龙茶) is tea that has undergone a special oxygen-free fermentation process, and as a result has accumulated GABA in tea leaves. 
GABA: gamma-Aminobutyric acid (γ-Aminobutyric acid)
 
3g*30bags