Jill, it tests immune reactivity. I dont know of anybody YET who has come up "ok" with lead or mercury on this testing.

I think it is only part of the equation. The more testing a person can do, the better to narrow things down further, but again who knows how accurate any of them are? I have had contradictions from tests.

It's hard to know what to believe. I had testing done on one bio com machine and had contradictory results depending on who was operating it. I even had one operator tell me I was reactive with some composites in my mouth but not others. The ones she picked that were reactive, were exactly the same as the others she said were ok....I was furious and when I mentioned it, I got an offhand evasive response from an obviously irritated operator.

So I tend to go from the serum testing first and then from there I try out other tests and try and find a material that most seem to agree on. Which is not easy.

So much greed in this business too.