There are other excellent herbs you can take if CS is not for you. Agreed. That said we have thousands of people on Curezone who have used CS to successfully treat many different diseases over the years. Read the forum reports. Silver is NOT a heavy metal as is lead or mercury. It is a transitional metal according to the periodic chart http://www.chemicalelements.com/elements/ag.html
and a naturally occuring mineral that used to be part of our food supply but long gone since our soils have been raped. The EPA has set what they call Reference Dose or "RfD" for silver which is .005mg/kg-day. This means that an individual who weighs 70 kilograms (160 pounds) could safely ingest .350 milligrams of silver per day for a lifetime. Why would the EPA do anything like this if silver was toxic to humans? Just wondering.