Hi Jason, I'm not sure what tests are the best, but I guess any you can get and as many you can get is the best way to go. The one Scarlet recommends sounds like another good option.

It is really hard to know what to do, we're all taking chances with whatever we end up with. And exactly, we have no idea how sincere these cerec dentists are if they have the profit and dollars signs in their heads, moreso than the patient's wellbeing.

But so many have said good things about cerec, that I would find it hard to believe that so many biologic dentists could all be lying (but then nothing would surprise me, I am so cynical about them all now).

Yes, getting compatible replacements does seem a crucial step, particularly those of us who have a lot of sensitivities and do not need ANY further challenge to our immune system or disruptions. Nothing is full proof, but I just want to go with something that is less likely to cause any issues.