Stash created a decaffeinated version of our popular Premium Green Tea that has the mildly vegetal, nutty, and almost grassy flavor of the original but with less than 2 mg of caffeine per cup. Stash Decaf Premium is naturally decaffeinated using an advanced CO2 method, which takes out almost all the caffeine but leaves the flavor. Decaf Premium brews a beautiful golden-green cup with a distinctive light flavor and no astringency.