Been a while since I checked back here but yes, there are some other things you can do to help with the removal of parasites. Essential oils are really great at helping kill and expell as well, specifically those on the skin. I would use clove, melaleuca, fennel, and peppermint. You would want to apply these mixed in a tsp of olive oil. I wouldn't apply the clove NEAT as it could cause some burning, however the others may be okay.
As for the peppers, those are a good thing to take to help clear out the parasites as well, so yes eat those too. ;-)
The Zapper works really good, I have had used mine minimally but yes, it works wonderful.
I did the first part of a para cleanse recently and right at the end of it did zapping and the gallbladder cleanse with the olive oil/grapefruit juice and I was really happy with the results. I had massive elimination of I am sure what were parasites as well as some tiny gall stones, not a lot of stones but nonetheless they were there.
I hope this helps!
Let me know how your doing.
Keep up the good work, it will get better.