Hi there! I had the same question back in November. Do a search for 'rubbery eliminations' and read that whole thread.
Also read about Mucoid Plaque (by Richard Anderson) in that set of posts I post about B&P's (click on 'recommended reading'?) Bernard Jensen and he studied this stuff and wrote books about it. Autopsies show that almost all (6% of us have 'clean' insides - from the Journey to the Center of the Colon at www.thedoctorwithin.com) of us are filled with this stuff! Read that article and you will see!
You can experiment with the b&p's too....if you take it with carrot juice - whatever is orange is new.
Did you read about my boyfriend eliminating a 1974 penny that he swallowed as a child. It had been inside him for 26 odd years - but was scrubbed out of it's strange hiding place after 4 or 5 days of b&ping (while eating normally)...some mucoid plaque accompanied it. That's not proof of mucoid plaque but it sure is proof that this stuff DOES scrub you out!! woweeee!
The gel-like stuff is probably psyllium. The mucoid plaque comes in varying hardnesses....of course the harder and darker stuff is older.
Read all you can and see how you feel! Also...tummies get flattened! yay!