Although copper is listed as an essential mineral with an RDA, it is also 
considered
toxic, which silver is not.  I personally would only use it only externally 
without
additional information on the toxicity and dosage.

Marshall

Jeffrey A. Madore wrote:

> Would anyone know what the benefits of taking colloidal copper would be?
> What dose would be considered safe?
> Thanks,
> Jeff
>
> Marshall Dudley wrote:
>
> > Colloidal copper can be easily made from 14 gauge house wire.  I have done 
> > it,
> > same way as colloidal silver.
> >
> > Marshall
>
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