Sorry--I'm new to this discussion list (interest based on my Mother's PD diagnosed about 10 years ago, she's 75.) I saw a note about unnecessaryt messages so I included my e-mail address with my request for more information about NADH. With 900 people I can see why there are so many messages every day and why there is an interest among all of you in reading them. Thanks for the information you have passed on. (It seems like the messages since then about NADH have tipped to the negative, or at least cautious.) Larry Glenn [log in to unmask]