@OBEler Hey, I would really advise against doing provocation tests. I heard of many people, which got seriously bad health issues from doing them.
The problem is, that in these tests huge amounts of metals can be mobilized from non-problematic tissues, which then redistributes in glands, the liver and the brain.
I studied metal-detoxing very intensely and it seems to me, that the Andrew Cutler Chelation Protocol is the safest and most effective of all metal detoxing protocols. Many people report of alleviated ADHD, mania, social anxiety, depression, insomnia, autism, allergies, digestive problems or even Parkinson's.
If you want more information on this topic, just send me a private message. I am glad to help.
And sorry for possible errors in the text, English is not my first language.