add herbal formuals to your list--such as the *lower bowel balance*
made by the Barefoot Herbalist here(and no, I am not promoting it, but it sounds good, and has received lots of testimony to that effect, + is based on an old formula of DR. Christopher's ( a master herbalist) whose book of natural health I have and am studying. This formula is one of the cornerstones in The barefoot Herbalist's approach to healing the terrain.

The LBB is a cleanser and rebuilder at the same time. Because it's all herbal it feeds the body, and typically, a course of 'treatment', meaning rebuilding of your own body's integrity would be nine months of capsules.

byw--you can research it and make it yourself, too, if you decide it resonates.

Check out the info about it on Ask Barefoot Herbalist Forum

there is also the salt water flush, and the cayenne pepper flush.