instant black tea powder: function:anti-aging, anti-cancer serving method: dissolve in water Product nameGreen Tea Extract Cynara scolymus LCamellia sinensis O.K.tzaPart of plant usedLeafManufacturing date Batch quantity600kgBatch n Extract Solvent This product is the extract from tea leaf.It is suitable for the application of tea beverage(e.g. iced tea,pure tea,fruit tea,milk tea) as basic raw ...