When I heard that colonoscopies have been proven to be much less reliable in their posted results, I found even further initiative to ensure proper cleansing. It is advisable to go on at least a 3 month cleanse at first and then follow that up with bi-annual cleanses. People are dying from colon cancer despite having colononoscopies as the tests have been proven only 60% effective. The tests are missing the right side of the colon. Also, there are types of cancer that are NOT detected.
Here are the links to the News reports: