... Name:Green tea extractOther Name:Green tea extract powder, Green tea leaf extractExtract Source:Camellia sinensis O. KtzeUsed Part: Tea Leaf Active Ingredients:Green Tea Polyphenols, caffeine ... % pure natural, good price and high quality Green tea extract, Green tea extract powder, Green tea leaf extract, Green Tea Polyphenols, caffeine, theaflavin, EGCG made in China, and ...