And YOU are promoting that all zappers never work. So what are YOU doing on an "alternative" site. huh? How about this "CHEMO NEVER WORKS". That easily can be proven. Look at the "success" rate , then look PAST 5 years. It is YOU that has the PROBLEM. You know what NOTHING can be FLAT OUT be "PROVED" in BIOLOGY, PERIOD. Why people use zappers is because people have found them to WORK and some zappers WORK better than others. I think you are an FDA weasel. The "proof" is your statements.