I temd to agree with you, too. I have tried just about all cleansings, two dietitions had little suggestion for my diet, many supplements, and 2-3 days later, everything comes back. However, onething seems to work is fasting; the foul smell disappears until I start to eat. I am skinny, and one time almsot passed out. No more fasting. I think my nervous system exhusting my body's organs when comes to processing food.