I've also been using Bentonite/Psyllium twice a day for several months now-that stuff works very good, and is what got me started on doing a parasite cleanse to begin with- I have passed lots of black specs, a large black winged thing, and a roundworm on the Psyllium by itself!
Just started the ParaFactors a couple of days ago, in addition to eating a lot of pumpkin seeds (yuck!)...have passed a LOT more stuff now! The die off is hell though-I started having it with the Bentonite-that stuff is great!
I think there is something really BIG in my stomach though-I hear gurgling and movement a lot-am going to do the cleanse until my bowel movements look "normal" and I don't have my muscle pain, headaches, and itching!