I may never know if the zapper has improved the parasite problem. I believe that I may have killed all of the adults already. I did the protocol(or a version of it) for almost 5 months before I ordered the zapper. I think that one of the best things that I did was the activated hydrogen and the frozen cod liver oil capsules along with the diatomaceaous earth and the herbal formula. All are cheap and easy.
Send me another note in a month. I will know if the parasites are gone. I haven't seen any since about the new year. That was 5 days after the full moon. I will be starting another parasite protocol in about 15 days.
Good luck with your cleansing. I am feeling better than I have in years!