Diphenhydramine isn't great for your liver, but occasionally taking a 25-50mg dose shouldn't be an issue unless you have preexisting issues(not a doctor, this i

Diphenhydramine isn't great for your liver, but occasionally taking a 25-50mg dose shouldn't be an issue unless you have preexisting issues(not a doctor, this isn't medical advice, etc.) As far as spiders, monsters, and whatnot, http://erowid.org http://erowid.org has good write ups in the experiences section for it. I've also heard them called "bennies", but you're probably not getting OTC benadryl off the street, so I can't see there being much confusion.