Sorry for the spelling I hate auto correct

Costco sells freeze dried and dehydrated foods. They also carry MRE's intermittently. You need a membership and can order online...delivered to your door.

JAB

Do you need a membership to buyonline?

I don't think so.
Where are you? I know a place in Ont. that has unique stuff. FD meats as well as the usual stuff
Bauly foods.
Thrive is very heavy on grains and damn little protein. I use them for veggies and fruit mostly.

Try Meal Kit Supply, they specialise in MREs. They have warehouses in Mississauga ON and Richmond BC.
As has been said Costco has MREs intermittently and also has freeze dried foods in the #10 cans.
Two other good sources for storage foods and products are In Case Of out of Lethbridge AB and Providence Supplies from Clinton ON.

I've ordered from all four with no problems.

Try

http://www.survival-warehouse.com/food/MRE/index.htm?gclid=CI3nj9jwhLYCFc9AMgode2QAWQ#.UTM6laV5nzI

http://www.wildernessdining.com/shopbybrand-gourmetreserve.html

Now I have not ordered from these sites myself so your on your own. As for Costco.ca, no you do not need a membership unless you want the 2% cash back.