Yes, Barefoot's formulas are the best. I am now doing his new dewormer that has to be encapsulated by you when you get it. He will send the empty capsules along with it.
Also the bugs whether micro or macroscopic like to hide. Castor oil packs gets them out of their biofilms. I also use a digestive enzyme now from Thropp's Nutrition for that. Elite-Zyme Pro. Check this out on http://www.essentialplanet.com/
It will also help your pancreas as you do this clean-out and get proteolytic debris digested in places other than your digestive tract so you can get rid of it.