Silver is a potent natural antibiotic, shattering anaerobic bacteria because of its specific vibratory frequency-much like an opera singer's high note shatters a crystal glass. Unlike modern pharmaceutical antibiotics however, nature's remedy leaves helpful, aerobic pro-biotic bacteria intact. Our silver comes to you in angstrom-sized particles for maximum cellular absorption. And at 100 ppm, our 99.999% pure Silver is one of the highest concentrations on the market. Check out the competition, and you will choose the Mother Earth Mineral brand - easily the best value! Silver, a perfect complement to a superior mineral line.