This might have been discussed before, but it's news to me. My daughter found an article on the web about the effects of aspartame on PD and threatened to take my supply of Diet Pespi away. Please take a look at this and let me know if it's true or just a bunch of wasted electrons. http://www.holisticmed.com/aspartame/abuse/parkinson.html Jerry -- Help us save the horses! Habitat for Horses, Inc. A lifetime home for abused, endangered horses. http://www.habitatforhorses.org/