i like the blue raspberry one for sure... i just only like to use them sparingly because your body gets used to them too quickly and then they dont do shit... i was having to take 3 and 4 scoops of pwo's because i used them so often in the past... i rarely use them anymore whatsoever...Those pre mixed C4's are pretty good, I like the pre mixed Mr Hydes too. I'll pick them up sometimes if they have a sale on them or something