Nothing complicated, you just remove any ongoing exposure, e.g. amalgam fillings, you wait a few days and then you start taking an oral supplement every 3 hours(depending on the chelating agent) around the clock for three days at a time or longer. The critical piece to the puzzle is to continue the doses very regularly to avoid fluctuating levels of the chelating agent. Acceptable chelating agents include DMPS (which is an RX med) DMSA (non-prescription), & Alpha Lipoic Acid (non-prescription and widely available.) The ALA cannot be safely used until three months after removal of the silver fillings or other acute exposures, like flu shots. You basically just set a bunch of alarms, and start taking the pills around the clock. It's neither complicated nor expensive, and is very safe if done properly. Of course I don't want to oversell it, it's pretty challenging at times.
I choose to have my fillings removed in part based on lots of clues, like a familial history of reactions to vaccines & suffering symptom exacerbation after having an amalgam filling placed. RVK's insistence that Hg is probably the best characterized explanation for subnormal glutathione also played a large part in my decision to get them replaced. It took me a while to come to this conclusion because it does sound so far-fetched, but after reading a couple hundred recent journal articles and text chapters on Hg toxicity, it became obvious that Hg theoretically could have and probably was at the root of my illness. It was a bit of a leap of faith, but I was right. Honestly, I'm still scratching my head in disbelief that I actually figured this out.
