here a class="link" rel="nofollow" href=" you can see the bioimmunity zappers page. BioImmunity® devices (made in BioLifeStyle.org) run with zappers principle (lady doctor Clark’s method) with the great difference that the first produce each their own suitable waveform: each of the 7 BioImmunity® zappers produces at 30.00070.000 HZ a kind of particular throbbing own waveform having a form action linked to every relative therapeutic action – in this case for BioImmunity® set - for skin electrostimulation of the glands to produce the right hormone quantity to prepare our immunitary system so that it gets an excellent level of hormone production just by the application of the electrodes put in contact with the skin for 3040 minutes about, while Clark’s system (a valid natural anti-parasite) produces only a square waveform at 30.000 HZ about.