Can someone explain to me the importance of pH in colloidal silver. I just recently had my silver tested and the pH was around 9 . Somehow it seems kind of high to me. Can someone tell me what the norm is for a good colloidal silver, how the pH is affected during the process and what the pros and cons are for different levels in colloidal silver? I use a Silver Gen and steam distilled water from the health food section of our store. I don't understand why the pH of my cs is so much higher than others that I see on the internet. thanks - Bethany
