I have started to use that VariGamma and to feel its first benefits in terms of increased energy and less joint pain (I have fibromyalgia). I renew my interest in the seminars . Thanks again. Greetings and see you soon. I authorize you to use my previous testimony, to which I would like to add that the improvements continue. The problem of intertrigo that haunted me for two years, has disappeared almost completely. For the moment I’m only using standard zapping and continuous zapping but I would like to experiment with a customized driver card. A warm thanks Lilliana