Polyphenols Catechins EGC DL-C EC EGCg GCg Ecg L-Theanine, Theaflavine, Teaflavins, Saponin, Caffeine Protein, Polysaccharides White Tea Extract 98% ... :Polyphenols Catechins EGC DL-C EC EGCg GCg Ecg L-Theanine, Theaflavine, Teaflavins, Saponin, Caffeine Protein, PolysaccharidesNew Study Shows Tea Extract ...