Requiring some base level of medical training sounds reasonable... Epinephrine injections can have dangerous side effects, so making sure the person with the pe

Requiring some base level of medical training sounds reasonable... Epinephrine injections can have dangerous side effects, so making sure the person with the pen knows when to use it sounds like a good policy. If you're worried about backcountry safety, taking a first aid class is probably more useful than carrying an epipen.