- 5 Year Shelf Life
- Non – Thirst Provoking
- Withstands Temperatures of -40°F to 300°F (-40°C to 149°C)
- Enriched with vitamins and minerals exceeding the RDA requirements.
- Ready to Eat: Each package contains 9 pre-measured 400 calorie meals.
Product Description
Mainstay food rations are prepared under strict supervision in our own bakery to insure consisten quality and freshness.
MainstayTM Food Rations has emerged as a product unlike any other. Before it came into the picture, emergency food bars had a very short life span. Survivor Industries changed all that when it created a great-tasting, non-thirst provoking product with an extraordinary five-year shelf life.
MainstayTM is specially formulated for land-based high… More >>



kilo199999999
on Mar 3rd, 2010
@ 8:23 pm:
I’m so glad that my order only took like 2 days to arrive..They don’t expire until 2014 and I’m hoping that I don’t have to use them. They’re cheaper now so i’m going to order some more.
Rating: 5 / 5
W. Carney
on Mar 3rd, 2010
@ 9:01 pm:
The picture show’s 6 blocks and so when you read 9 bars, I thought oh 9 bars and the bar is small. The bar is about as big as a dvd case and is in 9 parts not 6 like in the picture. 4 years 6 month on the experation of the the one I got but it’s still a long time. Im unhappy with them not be shown properly.
Rating: 2 / 5
Blaster B
on Mar 3rd, 2010
@ 9:39 pm:
. . .is a rip off. I paid for this product before checking prices at the manufacturer website. Price I paid on amazon.com: [...]. Price on [...]. I’ve already thrown away the original shipping packaging. Now, do I go through the trouble of buying suitable packaging myself and return the item? It’s almost an [...] difference. Well, in the end I am a little lazy. The seller is unavailable for feedback. Live and learn I guess.
Rating: 3 / 5
C. Moran
on Mar 3rd, 2010
@ 9:55 pm:
These are a good product, my first package arrived “open”, that is they leaked air, and were not vacume packed but the packaging was loose.
It should be hard and tight like a package of coffee.
Rating: 3 / 5
Mathew J. Wieczorek
on Mar 3rd, 2010
@ 10:39 pm:
These are survival bars, not a four course meal. They aren’t meant to be tasty, they’re meant to save your life (though they aren’t bad at all). If i could afford to buy 30 cases of these, i would. Be smart, do yourself a favor, get prepared.
Rating: 4 / 5