Many testers / quality tests of this powder can be found due to the composition of the top 5. I have ordered me with the flavor of raspberry and must say that it dissolved in soy rice drink really tastes good. Dissolved in water, but the taste is poor (you can taste really hard it will be raspberry), which I think is not particularly bad but. How it behaves when dissolved in milk, I can not say because I do not drink milk (but I'm sure it will also tastes good). For the packaging: It is quite a large "bag", which should be resealable, but I have the problem that when I pack the Wiederverschließmechanismus not working correctly (only works for the most part), so there is also a star deduction. A simple alternative solution for me: just fold the upper end and with adhesive glue (adhesive tape is indeed good of the pack again, so you do not need permanently new tape).
In summary: very good and tasty product, but a star deduction for the Verschließmöglichkeit and the not so strong taste when mixed with water. Nevertheless, a strong buy recommendation!