... Extract(Gamellia sinensis O.Ktze)with specification Tea polyphenol 40%,80%,90%,98% Green Tea ExtractBotanical sourcesGamellia sinensis ... O.KtzeActive Ingredients1. Tea polyphenol 40% (Catechin:25%, EGCG:12%, Caffeine:8%)2. Tea ... , ventilated, dry warehouse, to prevent the heat or sun exposure, prohibited mixed with hazardous and toxic materials during ...