there seems little doubt that even higher doses do not slow down progression. perlmutter strangely ignores these later studies which imho places doubt on many of his claims. just my opinion.
High-Dose Coenzyme Q10 Does Not Slow Parkinson’s Progression
- Apr 22 2014
http://www.pdf.org/en/science_news/r.../pr_1398181054
http://www.alzforum.org/news/researc...e-3-parkinsons
i doublecheck EVERYTHING perlmutter claims.