Well i got this in the mail last friday and have to say i really like it. Taste is ok i have tropical fruit and doesn't upset my stomach. the one thing is that it does Foam up alot after initial shaking so I have to let it sit for several minutes for the foam to die down.
the in it works really nice and I get great energy and sweat alot more. No crash to speak of. Pumps are great. It also kicks in pretty quick about 15-20 min i can start feeling the energy and
I did have an issue i took it on a non training day and then i was stuck in a meeting for like an hour and was very hot and jittery. so on off days i'll be sure to do some stretching or cardio after.
So far i've done Chest, Back, Legs, and some light bi work and the pump has been great on each work out