The effects of silver on the immune cascade of events are quite arguable and there is no real evidence that particle size of silver colloid is critical. The best measure of any silver colloid supplement is its ability to kill microbes, including yeasts, bacteria and viruses.
Colloidal Silver 15 ppm (oral drops), 2 oz.
Colloidal Silver 15 ppm (oral drops), 4 oz.
Sale Ends: 03-20-2022