Pacific Northwest yetti
Expedition Medic
the most recent DOD study pegs it at 15 years......that being said the efficacy does/ can go down. Depending on storage conditions, and if the seal was broken or not.
once something has hit its expiration date using it is against the MFGR recommendations.
Just sharing some info, for those inquiring minds like mine.
I am not advising you to use expired meds.
www.health.harvard.edu
www.livescience.com
once something has hit its expiration date using it is against the MFGR recommendations.
Just sharing some info, for those inquiring minds like mine.
I am not advising you to use expired meds.

Drug Expiration Dates — Do They Mean Anything? - Harvard Health
Are expired drugs safe and does the medicine expiration date really matter?...


Does Medicine Really Expire?
Drugmakers set expiration dates to guarantee a medicine's safety and full potency. How long a drug actually remains effective is often a matter of debate.
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