Well I finally got around to taking the samples of it I had gotten from 1fast. me and my friend each took one and 30 min later started lifting. Good god does this stuff make you go crazy. I had so much energy and I lifted till my arms could not move anymore yet I did not feel tired and I felt like I could keep going. I want to continue using this stuff but I would like to know about any potential side effects since it is an testosterone booster. and also what kind of cycle should you do on something like this? Its an anti-estrogenic so it says so I shouldnt have any worries there...correct?