I have tested the Matcha tea from Ambibalance and am very satisfied. Pure tastes slightly bitter powder, but poured it tastes absolutely delicious, not at all bitter or otherwise somehow unpleasant. The ingredients are valuable for the body and should be protected by airtight storage in a refrigerator. I would have on the packing a few more information eg about just described storage, or even about the caffeine content (caffeine from tea is not comparable with the caffeine from coffee) is desired, such as the following: Matcha contains significantly more caffeine than coffee, yet he has no stimulant effect. Rather, and here also the combination with L-theanine is observed, there is an increase in concentration, performance and stress resistance over a longer period. Also on the dosage (1 gram per cup) could have been received. One can the tea even when baking and cooking use, as well as prepare a meaty handshake.