The precleanse and orange juice fasting is superior to just fasting as used by the best MD in history for 63,000 patients that was declared "the only cure". Today we have allot of germ warfare in our air, water/food that has allowed more and more parasites to set up house keeping in the human body. I strongly suggest the daily use of olive leaf and herbs as a daily supplement. This is what the Mrs. Barefoot Formula is designed for in capsule form or in liquid the "pica" formula.
The standard pre and cleanse gets the channels of elimination opened and flowing. For those with allot of problems, the sitz bath and extra oregano is more than enough and is extremely superior to the original orange juice fasting method.
For those who do not want to learn how to change all those old habits, the spice 4 life type formula done correctly should extend their circulation and form those who have to get aggressive with past problems, the spice formula also gives that extra boost, the Longevity Spices along with the pre cleanse and orange juice fasting/sitz bath just about does all herbs can do. To this I would make sure the body moves allot (stretches/exercise) and gets lots of sunshine daily.
Naturaly "specific" herbs can be used for specific problems and thats why I sell the Christopher books and also give away their CD that makes anyone an herbalist.
To answer your question, I would do what I believe in which is the pre-cleanse/orange juice fasting and the Longevity Spice Formula. The Longevity Spice formula is taken in the dose needed up to 9 tablespoons daily and a few such as the Amish healers have just drank the stuff in huge doses and became instant believers.