Has anyone heard of this supplement to help people with PD? Does anyone have any experience of it?

It’s some research that I was looking at from Dr David Sinclair of Harvard University.

Really interested to hear any comments.

mnm is expenive - i take a precursor to Vit B3 called nicotinimide ribosole - noticable difference in energy levels & quite s few studies done. Worth a try.

Do you mean NMN?

If you google david sinclair you will find books - podcasts - studies etc