I've read a couple posts on the bowel cleansing forum from people who have passed mp doing the mc. More than likely the mc is the first step of a cleansing program for you. I did it first and am eating mostly raw fruits and vegies & whole grains now and taking the p&b shakes with a probiotic to do a bowel cleanse. From what I've read the mc helps loosen the mp so it exits easier. Keep researching and find what works best for you. Don't think you have to do EVERYTHING that is recommended on this site. Figure out what is best for you. Good luck!