There have been several queries for sources for Coenzyme Q1 also known as NADH. Last fall I fooled around with some NADH that I ordered through Peggy's Health Center. Although I haven't order anything for months I'm still on their mailing list: 151 First St. Los Altos, CA 94022 1/800/862/9191 FAX 415/941/9512 e-mail: [log in to unmask] 24hour hot-line with nutritionist on duty 24 hours a day http://www.inetbiz.comm/peggys Their trade name is ENADA which they claim is of superior quality because of its stability and ability to penetrate the blood/ brain barrier. Sept. specials: 30 tablets 2.5 mg @ $38.50 and 5 mg tablets @ $69. They carry various non-traditional products, and are a little pushy for my taste but I'm tempted to give ENADA another go. I went on and off slowly, as recommended, and didn't feel a whole lot of difference. I then went on to have a Pallidotmy (which is another tale to tell) and I have been struggling to where I was before the operation. Has anyone on the list been using NADH or ENADA for more than 2 months? Kathie Tollifson - are you still pleased with the results you are getting? I also have Restless Leg Syndrome (RLS) and could use some better ways of dealing with sleeping and leg cramps. I would appreciate any thoughts from listers. Thanks - in my own voice - from Ginny Morgan. (@ 53, going into my 2nd PD decade with a daily motherload of pills every 2 hours - more on that later.) Ginny Morgan ([log in to unmask])