Task: Summarization
Input (English): I like the taste of this product, but I have some suggestions:  1) for strongest blueberry taste, use less than the 16 ounces of water that the instructions indicate (my first try came out like water with the merest hint of blueberry);  2) stir REALLY well and be prepared for a bit of sediment anyway, as well as for an oddly green (I know it's green tea, but I rarely drink green things, so it seemed a bit weird to me at first); and  3) if you're going to use a sweetener, why cancel out the health bennies by adding something like aspartame or Splenda or etc? I added a bit of agave nectar and found it perfect, but then I also like it without any sweetener at all (as long as I use less water).  By the way, this makes hot tea as well, although it's marketed as iced tea powder.  Enjoy!
Output (English): nice substitute for soda or sugary tea