A lot of people have studied The Andy Cutler protocol and Dr. Wilson's information along with other information out there on the web. I started out doing a copper detox found on Earthclinic for Malasma. I just took what might work for me considering I still have mercury fillings and have to watch it on chelators. I also took an approach that I didn't want to detox too fast and have a lot of reacations seeing as I have a job and didn't want to be down a lot with herx.
I did a copper/metal detox for a long time and it helped so incredibly much. I was off it for awhile and now am experimenting with some other copper detox and histamine blocking methods.