I received a 2 pack sample of, a pretty good PWO.
Energy 4/5 : The energy came on slow and steady and I did not have a cracked-out feeling afterward
Focus 3.5/5 : The focus was there just not as big a feeling like some other PWOs on the market
Pump 4/5 : The pump was good and noticable and lasted quite a long time
Taste 5/5 : The taste is the best part about PowerMax, tastes just like Fruit Punch Kool-Aid
Overall 4/5 : A good PWO for the $$ and effects. Can't wait for their (rumored) PWO with