I promote Utopia-Silver here and in other public forums because I know it. While I am not a partner, Utopia-Silver is owned by a lifelong friend of mine and I had an office at their facilities for over 2 years (though I was not an employee or a partner). Right above the production equipment it was - where I could observe their production of true Colloidal Silver . It looked very much like something out of Star Wars - ultra high voltage reversing polarity generator and submerged plasma beam technology that is totally unlike any ionic silver electrolysis production method.
That production equipment costs hundreds of thousands of dollars. The elements in each one of their two inline filters they replace several times a year to produce ultra pure water from their spring water source costs more than the average home generator, and that is but a tiny part of the cost of their equipment.
Question: Why would Utopia-Silver spend hundreds of thousands of dollara and why would Purest Colloids (Mesosilver) spend half a million dollars on their equipment if they could make a silver solution that was even close to as good as theirs at a tiny fraction of the cost using electrolysis. The obvious answer is that they can't. No electrolysis method can produce particles even 1/100th as small, and most not even 1/1000th as small as the production methods they employ and particle size is a key to Colloidal Silver effectiveness.
When it comes to posting, I have made 11,540 posts in a large variety of forums at CZ as Dquixote1217 and many more under my actual name, Tony Isaacs (where I mostly use to post in my private forum Ask Tony Isaacs). I have also made hundreds of posts here in the CS forum that have had nothing to do with Utopia Silver. If you take the time (though I can't imagine why you would) to look at all of my posts, you will find that many times I have also said favorable things about other solutions and other generators, such as Mesosilver, the Silver Puppy, the SilverEdge, etc. You will also find that not one of my posts in this or any other public forum contains an affiliate link - and thus it profits me none to promote any product here. The only place I post affiliate links or product advertisements is in my private forum.