Warm greetngs to all fellow listers I've been an observer, as I am new to the PD exchange , also I was just dx in Dec. of 1997. Your informaion has been interesting, helpful, and at times scary. But I thank you for sharing yourselves. For years I have been taking many supplements, and continue to do so. I was bothered by a posting today, that said potassium "can kill". Can you be more explicit as to quantity, potency,etc? Irene Frank and Irene [log in to unmask]