http://www.backdoorsurvival.com/expi...ates-on-drugs/ http://www.backdoorsurvival.com/expiration-dates-on-drugs/ The Myth of Expiration Dates on Drugs and Prescription Meds The Myth of Expiration Dates on Drugs and Prescription Meds http://www.backdoorsurvival.com/expi...ates-on-drugs/ The Myth of Expiration Dates on Prescription Meds – 3/3/14