Just amazing! I have been using the purple Tea and I have found it so refreshing. I have used other green tea before but none comes close to Purple Tea from Betatea. It quenches thirst such that you don’t need to take water once you take it, the aroma is so good and the taste is so smooth. Results are almost instant…. Clarity of mind for those whose job demands high concentration. I just love the product! I recommend it to everyone.