About gall stones

Hi,
Just finished reading “The Cure for All Dieseases” by Dr Clark and
was absolutely overwhelmed by the whole concept of parasites and
pollutents being the main culprits and starting blocks of diseases
and illnesses. (including gallstones, digestive probs etc)
Has anyone built their own Zapper? What was the outcome? Did you also
make/buy a Syncrometer? If bought-where from?
Regards,
Michele