The objective of this program is to secrete as much fat, toxins, cholesterol, bile, and bile crystals into the gut, to pass it out of the body.
The total process should last about 17-19 hours and is a very anti-social program. Plan to be close to a toilet at all times during the program.
You will not be able to go to work or school while you do the flush.
For more information, read the Gut Prep, Repair and Protect article.