My friend and I decided to start a buff up program and chose products to help us with our workouts. But we didn’t choose the same one. After two months, I’ve lost quite a bit of weight, have developed muscle where once there was none to seen and feel like a teenager. My friend, however, didn’t have it so good. His product gave him that extra boost, but then it went bust later in the day. I tried to tell him mine was the best pre workout supplement on the market.