Meet the Survival Tabs: inspired by the early space program, these chewable, nutritious tablets can sustain you for up to 60 days. This kit comes with 720 tablets. Each serving consists of 12 tablets, 20 calories each. These tablets have a shelf life of 25 years.
The Survival Tabs have an absorption rate of 99%. They don’t take a lot of space, so you can store them easily. You can find out more about it here.