What makes you think it is the composites you are reacting to? Could it not be the mercury that has built up in your body all these years?
> I couldnt tolerate ALA, or any of the other sulphury supps (kidney pain) which meant that DMPS and DMSA were out
What kind of dosage were you taking and what dose schedule? When chelating it is critical that you use the right dose and take those doses on the correct schedule.
Have you had a hair test? That should give you a good indication of what metals are affecting you. If you have one done I can interpret it for you (I've read Andy Cutlers book on hair test interpretation).
BTW in case you are wondering both Anne and I have similar problems to you - candida caused by mercury.