Some people act like beef jerky will last forever, it doesnt. And if you want the longest term out of it you need to totally dry it. I mean until it snaps when slightly bent. Not very edible then, you either need to suck on it a long time or rehydrate it another way.
Here is a link about shelf life for professionally dried and packaged food. Dehydrated lasts longer than freeze dried.
http://beprepared.com/education/shelf-life
Here is a link about shelf life for professionally dried and packaged food. Dehydrated lasts longer than freeze dried.
http://beprepared.com/education/shelf-life