3 ms·

Micro iron bolts would be iron; an essential mineral.

• deleted 8y ago
  [deleted]
• dragonwriter 8y ago
  Iron is also a toxin at doses above about 10mg/kg, so, yeah, if “micro iron bolts” were liberally distributed among common foodstuffs, that could be a real problem.
  • brink 8y ago
    Too much of a lot of things (i.e. water poisoning, or too much vitamin A) are toxic.