How long can I keep Trek'n Eat meals?

Trek’n Eat meals have a shelf life of three years. Oxygen is removed from Trek’n Eat foods and replaced by nitrogen (79% of the air we breathe is nitrogen). This produces a so-called inert atmosphere. The purpose of packaging foods in a nitrogen atmosphere is to prevent oxidation of some of the ingredients contained in the foods.

Beef Jerkys have a shelf life of 18 months.