Similar unjustified claims or vague suggestions are present on others zappers/frequency generators makers/sellers's websites, and after all these years, after thousands of devices sold, where are the serious experiments and objective observations and measures that some electric signals really help to kill some harmful organisms (especialy multi cells organisms like parasitic worms) ? I have seen nothing convincing, only unjustified claims, vague suggestions, vague testimonials (of people who probably used several treatments at the same time...).
Even if i think this technology has some potential, most zappers/frequency generators makers/sellers seem to be more interested by the money they can get from desperate ignorant gullible infected people than to help this technology progress and really help infected people. sad (and scammy)