Just got these today,and will keep posted on progress.I think weve got a keeper!Took one before i did legs,and slaughtered them to the point i was wobblin out the gym.Had headache ,and heartburn which is a good sign to me,i had a few straglers from another source which were only 50 mg(been on them for week)and these had me pumped the fuck up.I have no doubt these are power.will put up review in couple weeks.Thanks zew,and mak.T/A was lovely as well.