oh, this is neat! you can get little 10mm cubes of various metals: https://www.amazon.com/Vanadium-Metal-10mm-Density-99-95/dp/B071J61M2C
it'd be kind of neat to get a tungsten one actually. tungsten is remarkably dense, significantly more so than lead, slightly more even than gold. It's probably the densest metal we could reasonably expect to own a decent-sized sample of; rhenium, platinum, osmium, and iridium are all precious metals, and americium and uranium are radioactive.
okay why the fuck is this person selling "edible precious metals"
I mean sure you can eat them but that's kind of uh. why?
oh apparently they are trying to claim that these "orbitally rearranged monatomic elements" are some kind of magic medicine and also a required micronutrient and uh. no?
the sad thing is, people probably fall for this