Dr. Clark seems to think well of high dose CoQ10.
Many curezone people as well as myself are taking high dose CoQ10 to rid ourselves of stubborn parasites.
By high dose, I mean 3000mg at one time. The Parkinson's study shows 1200mg on a daily basis. Many doctors already recommend taking CoQ10 on a daily basis for its antioxidant value (not sure what is average dose).
When I take the 3000mg, I feel pretty good. I do not use the brand used in the study.
Companies DO run tests to validate their products which increase their sales. My opinion, this study boosts CoQ10 sales.
I do not represent the company in the study, I just believe CoQ10 is a good thing. I know by itself, it is not a cure all.