Woodstock Herbal Products Colloidal Silver, 2 OZ

What the brand says

Our Colloidal Silver Products Are True Colloidal Silver, Not Ionic Silver Made With Electrolysis. They Are Made Using A Proprietary Chemical Process That Produces Colloidal Silver With A Complete Valence Electron Shell. Our Colloidal Silver Products Consist Of Finely Divided Particles, Approximately 10 To 10,000 Angstroms In Size. These Nano-Particles Are Suspended In Purified, De-Ionized Water.