On Sun 18 Aug, [log in to unmask] wrote: > Dr. Linda Sigmund, the Northern Virginia Movement Disorder and Parkinson > specialist suggested 75 mg Carbidopa as necessary to allow the dopamine to be > transported through to the brain. > > MM To: All Several people have picked up the point which I raised about limiting the amount of Carbidopa taken per day. I did what I should have done in the first place, and checked my reference ( Which was "The Parkinson's Handbook" by Dwight C. McGoon) and I found that the correct quantity should have been 100mg per day, not 50 as I wrote. Apologies if I have mislead anyone. I recommend you to read Anne Rutherford's posting on the subject for more info. Regards, Brian Collins <[log in to unmask]>