I am new to this site and to taking supplements and it appears as if I have fallen for the advice of the guys at GNC. I tried this product wanting to compare it to AMP N.O. loaded. N.O. loaded increased my energy and endurance and I expected this product to do the same. I was disappointed.

The serving size is large, although it mixes and tastes better than N.O. loaded. I did not notice any appreciable increase in energy level, although I was able to run a .5/1 mile further than without any POW. However, I have got better endurance increases from AMP N.O. loaded, although I'm thinking of trying Jack3d next. I wouldn't get this product again; I would just use a POW designed for lifting instead.

Does what it says,it taste horrible at first,and you really need a shaker cup and to mix it with room temp water.It stains something horrible and if it gets anywhere its impossible to get off.I did like the results though,I was able to take up to 10 minutes off the end of 6 miles.Fills you up though,I would start drinking it after breakfast over a 45 minute period,otherwise youll be burping during your workout.Over all my first container of this stuff was good and I will be buying more for the upcoming summer.