Search the doc sutter forum for zymex II. When I tell people to take Humaworm, I always tell them to also do zymex II for the tapes and ascaris. I only HAPPENED to see the two sets of Tapeworm segments (like hollow squash seeds) and the two heads (garbanzo bean, pinto bean) and the three white roundworms that came out wrapped around each other BECAUSE of some fortunate timing which was doing a Liver Flush after one week on the zymex II and then doing coffee enemas for 2 days after the liver flush, so my guts were empty. and THIS was FIVE months into deworming, had done two rounds of humaworm with barefoot's inbetween. some of us have also enjoyed frozen castor oil caps. these things are tenacious. Good luck.