This is good tasting and does give me a boost.
I don't seem to be good with really night caffeine drinks or shots. This on the other hand has surprised me. I put in in more water than called for so I am getting the whole does over a few hours. This is working well for me. It helps with hunger too. I hope with it's other attributes I can get 5 more pounds off. It helps maintain blood sugar levels a good thing as I am doing intermittent fasting.  Reduces fatigue which for me is a constant state. I am now getting a bit more done.  It doesn't list a limit a number of packets are okay to use per day. Thing I will just do 1 each morning.  So far very happy.
Rating: 5 stars