I've had a horrible experience with a Bowel Cleanse products, namely Dr. Christopher's cleanse. Be very afraid! If you have IBS, food allergies cuasing your bowel to inflame or some bowel motility problem, the last thing you need is to intervene with anything other than a good diet. You could create an impaction. If you need a movement desperately, use what the experts use, magnesium citrate from the pharmacy, or, even better, go see a good candida doctor, homeopath or chinese MD. But keep in mind that anything that forces bowel movement will affect your health in many other ways as well.