I just have to comment that I tried all kind of Colloidal Silver , Mesosilver, and other companies, and had very poor results, when my grandmother got breast cancer, I was recommended GoldenGevities Colloidal Silver along with the Cancleanse product. My grandmother was 67 years old at that time, and in less than 8 months she was declared cancer free. This was the second time she had contracted breast cancer. It has been 5 years and she still tests negative.
Since then I swear by their products!
Every time I get those ugly flu symptoms in the back of my throat, I just drink the Colloidal Silver with atomic size particles and within two days all the flu symptoms are gone!
I noticed that you have to immediately take the CS while the rhino virus is new to your system, and that is how I get quick results.
With the other kind of colloidal silver I tried, it had no effect.