You need to take a LOT of gold coin grass. 3 times a day. Just get the 500g powder. You should go through it all in a month.
What works really well is to combine it once in a while with Chinese buffet, you want those spicy oily food, LOTs of it. Hopefully they have vinegar seaweed as well.
A lot of the broken chips will come out, diarrhea after the buffet means you are really expelling it.
Something that helps is goldenseal, it makes your inside more slimy (you can feel it!) so stuff comes out with less friction.