mercury ellimination first (as you all know, that's a whole chapter or ten in itself..)

liver... trigger lots of bile dumps with real fats like fatty wholemeats (hard to get these days), and easy to get... dairy butter (real butter)

then the gut and the intestines...... squatting (eastern ancient toilet posture)

1.2.3..... not nessecarily in that sequence or in sequence at all, but in combination..