When Michael J. Fox tells me there is a stem cell treatment to help PD, I am right there with him!

stem cells have not yet been proven safe or effective for PD.

That’s an important point. Because across the world, clinics offer unproven stem cell treatments outside of clinical trials, often for tens of thousands of dollars, creating confusion and often false hope for patients and families. At best, these treatments may hurt only your pocketbook. At worst, they could cause significant side effects.
Read more....
https://www.michaeljfox.org/news/ask-md-what-ab...

I did lots of research and found out it is not reliable. Has been shown to cause tumors as well. wish it did works...something out there has to eventually...I hope.

I've read some reliable promising data about the use of stem cells in people with PD but I don't think the research has progressed past animal trials. I think it is a promising approach but needs to be studied further.
Maria

I saw the same ad. My doctor advised against it. It has not been thoroughly researched. He said the results can be tragic.