I've used the Life Solution product as well.
"Life-Solution is a balanced mixture of the finest Colloidal Silver and Colloidal Gold . According to anecdotal evidence, the synergy of this combination results in the amplification of the properties of both."
I have a small Colloidal Silver maker. I'm trying to find one that is reasonably priced and plugs into the wall. I'm tired of disposing of 9V batteries.