Colon Cleansing: Take your pick. Go to http://www.google.com/
and do a query on "Colon Cleanse". You'll get tons. Yeah, it's information overload, but, really, how involved you need to make it depends a lot on your current bowel behavior. If you have a bowel movement per meal (i.e. three per day or more), then you probably don't need to worry too much about bowel cleansing. However, you can either use herbs, or enemas, or colonics, or any combination thereof, to achieve your squeaky-clean colon. Cascara Sagrada is the basic herb that a lot of colon cleansing herbal remedies use.
The colon and parasite
cleansing can be done simultaneously (although you might want to start a week on colon cleansing first, then add in parasite
cleansing -- don't start parasite
cleansing untili your bowels are moving regularly).
You can get the kidney cleanse
kit from http://www.drhuldaclark.com/.
Since you don't like ordering online, perhaps you'd like to talk to a live person to make your order? You can call there at 1-866-372-5275. If you'd prefer paying by check, they can probably give you instructions, too (PO Drawer 2406, Carlsbad, California 92008-2406).