i know a guy at the gym i workout at that says he makes his own tren. he says he get some pill that they use on cow to cut the fat off them before slaughter(spell). he said he crushes it up and mixes it with his test. the now he has finaplix(tren), test mix. he clams it is much cheaper and said he gets them for free because his father uses it on his cattle. is this true? if so is it safe? i mean how could it be sterile?