Green tea catechins 20% ~ 90%; Green tea polyphenols 20% ~ 98% ; Green tea L-theanine 20% ~ 35% ; Green tea caffeine 30% ~ 80% ; Green tea saponins 50% ~ 70% ; Green tea EGCG 10% ~ 98%; Green tea ECG 90%, 95%; Pu Erh tea polyphenols 30% ~ 50%; Jasmine tea polyphenols 20% ~ 50%; Oolong tea polyphenols 20% ~ 90%; Black tea Theaflavins 20% ~ 40%; White tea extract polyphenols 30% ~ 90%