i was thinking of buying a silver pulser and a magnetic pulser. before making the purchase i wanted to make some research on how successful these products are. I have read success testimonials mostly from webpages which also sell products. I have also read failure testimonials in independent webpages. I am really confused in the effectiveness of these products. Can you give me feedback on for what purpose you have used these products and whether it has worked for you or not and how long have you been using it and how. I am a Chronic-Fatigue-Syndrome patient due to persistent CMV infection (that is what my doctor is telling me). i appreciate all your feedbacks.