Hello List, I have seen CS in health food stores showing 10 PPM, 20 PPM and even higher claims of PPM concentration on the bottle labels. I have also seen assertions, plus a BYU lab test report, stating that 5 PPM was all that was needed to kill all bacteria. Is there ever a time when a PPM greater than 5 is needed? If yes, please describe the circumstance(s).
Also, while the BYU lab test report stated that 5 PPM killed all bacteria in the test, nothing was said about viruses. Is there a information on how much PPM is needed to combat them little bugs? Finally ... the BYU lab test report was paid for by American Silver. Anyone know whether CS prepared by ITS process is any more effective against bacteria than CS made by regular methods, including homemade CS? If it IS more effective, does anyone know why that is so? Thanks, Steve

