I was curious which method of testing you used and if you could recommend the lab you went through? I do have 3 crowns (silver covered with ceramic) and prior to those they were fillings. It wasn't a bio-dentist that did the switch (if it was, they'd probably not put the crowns on?), so I'm wondering if I have a big dose from that dental work in addition to potential slow leak from the crowns? Most of the posts I've read are regarding slow leaks from fillings, so i'm hoping maybe covered crowns leak slower?
Anyhow, I'm not yet in a position to pay for all my crowned teeth to be pulled and replaced with fake teeth, but I'd be interested in looking into detoxing any current load in my system if doable.