Frans, Thank you very much for your diligent research and analysis. This confirms the usefulness of the archives (and it also demonstrates the meaning of the word "mining" as it is used to signify recovering gems of information from the internet!) Phil Tompkins Amherst, Mass. age 62/dx 1990 On 9 Jul 2000, at 15:54, Frans van Duinen wrote: > Over the last five years there were close to 1000 messages on the PARKINSN > mailing list that mentioned CoQ1 and/or CoQ10 - at least over 850 showed up on > my search of the archives. > > After reading all and deleting the dups and irrelevants and some > questionables, I came up with the following summary about NADH (CoQ1). .... (see original)