apparently one thing candida (brought on by mercury) can do is interfere with mineral absorption badly. apparently the standard blood tests arent reliable you get done by your doctor. But the website for this company called Intracellular Diagnostics says they can locate a doctor in your area for you to take a tongue scraping and send the sample in to analyze, and see if you have symptoms of magnesium deficiency brought on by mercury/candida.

has anyone here done this, or have any feedback about this test ?

thanks!