i love purple psyko.. Ever since I was introduced to controlled labs a couple of years ago I've been buying purple wrath.. When I went to do my last order of purple wrath I discovered there was a drink called purple psyko.. Now, What purple psycho does is give you a great pomp while keeping your muscles energized throughout the entire work out and preventing fatigue.. I noticed immediately the first day that my work out I was able to go longer in the gym. This thing has whey protein .. NO boosting properties and a bunch of stuff to get you through those really long grueling workouts.