i have been using pro labs econonmy whey for the last couple have years great tasting inexspensive but am i getting a good quality protein or junk. i am confused on what to buy there are so many to choose from??. who's lying on their labels ect..? i have been reading what i can find about protein customizers protein everything sounds good anyone use this protein ??.they have micellar casein that i have heard great things about this protein any thoughts on micellar?? or protein customizer would be great. i just get the feeling i have been robbing my body of quality protein the last couple years thru pro labs eco whey. i also eaT ALOT OF TUNA AND CHICKEN but its hard to eat at work all the time and drinks are easier and faster.... please help.. thanks