poor misquoting; dr schultze like his predessor said "90% of my patients were healed after doing thourough cleansing" not 90% failure rate as posted previously. The whole reason why the two drs are so successful as they use a whole body approach, the cleanse,nourish and rebuild. cleanse the bowels,liver, and blood. then nourish by juicing, food program, and then heal using herbs and other natural remdies. this system is a total body healing. this is why is so successful