Same here, been tested 3,4 times by 1st Genova, then Metametrix, and Metametrix said PPTU...........so it leaves us to experiment and guess what will work.
Symtoms much better than they were because I think I cleansed myself into oblivian with parasitic herbs, cleanses, colon cleasnes, you name it, I've done it.
I'm going to try Chaparro Amargo next, but I'm actually looking into chelation. why are you so against that? I think it would be helpful to clear out the system of heavy metals because it blocks healing and that's what I have found, I don't notice much difference on anything that I try. Can't stay on RX antifungals forever.