Joseph,

You might want to look into Maxam Labs products or speak to someone on their
staff.  They seem to have a well documented protocol for ADD and brain fog
which is an alternative to chelation.  I've only taken their PCA-rx for
mercury and aluminium detox; it's a three-month treatment. Their prices are
on the high side.
I don't know if this is justified.  The products are easy to use.

Someone else on the list might be able to tell you more about their
treatment for ADD.

Good luck.

Carlene