What your doing is adding something to the Master Cleanse.
You don't want to add anything.
Adding anything interferes with the cleansing action that would be going on on a properly done cleanse.
Basically this recipe allows body functions to slow down or stop putting the body into the cleansing mode that it achieves.
Its the cleansing mode that is achieved that brings about the results more than anything.
Anything added stops the body from reaching this level of cleansing.
Be sure not to chew gum. This will do it too.