thanks. I am a little unsure about Colloidal Silver . And having read about the woman who suffered from agria I'm reticent to try it.
I have drank 8 ounces per day of 20 PPM Colloidal Silver for 1 1/2 months with no signs of any problem. If you make 20 PPM or less Ionic Colloidal Silver yourself, using just distilled water, you can't get Agria.