I totally, totally, totally agree with Bert! I used Dr. Schultz's program while doing the Bowel Cleanse and was amassed how thorough and good his program is. He does not lie; I guess that's why he's listed on this site. His herbs are worth the money--every cent! However, you have to follow the directions completely, particularly ingesting all the liquids proscribed. I was having some very serious problems--life threatening in fact--and now I not only have hope I have the results of vastly improved health. Make a lifestyle change. Your body will love you for it.