content: I'm actually totally with you there. Who knows what collodial silver might do to the gut biome? Platinum group collodials are apparently a thing too though, haven't looked into them much beyond rumors of intracellular semi/superconductivity. Kinda like the talk about C60  recently (link) tbh I was browsing this page and saw the funny name, so I posted this.<  46b3  /p>