A very good and informative article on Natural therapies for Parkinson. An extract from it is as follows
"Bacopa monnieri (Bm) is an herb that contains antioxidative, anti-inflammatory, anti-microbial, neuroprotective, and memory enhancing properties. Bm extract has been found to improve cognitive function and movements in animal studies."
it further says
"The researchers concluded that some of these products, specifically Mp and Bm extract, may be useful adjuncts in PD treatment,"
I am using two of the mentioned natural remedies namely Mucuna and Ashwagandha and felt a marked improvement. I am now thinking to add Bacopa monnieri into my regimen. Please note that I purchase only the raw herbs and prepare it myself.
Full article is here