Rebecca,
Yes, if I can. I will either do the test through Doctor’s Data or Great Plains Laboratory (GPL) depending on whether someone is also doing other testing through GPL. It is the same test.
I have heard this too about Yasko, but I do not know how true it is or how common. For years I have given B12 with great effectiveness and have not seen the lithium drop on the hair test.
The lithium is commonly low in other groups of people too such as Schizophrenia. I do not have a large comparison for depression/anxiety in general compared to the Autism, but my suspicion is it would be low in these groups too.
Sincerely,
Dr. Woeller