I am really confused about contradicting messages about whether or not it is O.k. to use vitamins and herbs while zapping, while on the parasite cleanse. I read H. Clarke's recommendations for a parasite cleanse, using certain herbs as well as the zapper. Borrowed a zapper, made by Sota Instruments. There are clear warnings by Sota as well as by Bob Beck to avoid herbs, vitamins, medication, while zapping because of electroporation. My naturopath, who also does live blood cell analysis, strongly supports this view. Does anyone heed these warnings? Or am I the only one worrying about this? How have you handled these contradicting recommendations?