Most people who start this program are very sick. hulda Clark recommends anyone take care of amalgam fillings ASAP. You'll read that in my posts, at least, that the metal will interrupt the meridian lines of the body so it will not detox properly. Do do the best you can.
Amino acids are detoxifying, Real vitamin C that comes from acerola cherries or camu camu is, also.
Best thing for detoxifying heavy metals I've found is spirulina or chlorella. That detoxifies on a cellular level, so best to get the colon and liver cleaned out, let the lymphatic system dump down thru the liver, then you're to the to point where the cellular detox can be sucessfully accomplished. Otherwise the toxins will just go from the blood back into the tissues and you'll feel sick again.