+1. I'm in the dietary supplement and pharmaceutical business. Be very careful about making your own supplements and making statements about it on the internet. The FDA is daily shutting people down, handing out fines, and giving folks jail time for the claims of colloidal silver curing diseases...it is against the law to make unproven claims, and as of yet, none of the claims of colloidal silver curing anything have been proven in controlled studies. If you claim something you make cures a disease, it must be registered as a drug with the FDA, which means submitting it to them as a new drug, controlled clinical trials, and receiving approval.