Buy your freeze dried survival food supply NOW. The Mountain House 1-month survival food supply is in stock and can ship within 48 hours. The freeze dried survival food supply shown on this page have a 7 year shelf life and is packed in the fast & easy pouches for simple storage and just add water use. Best of all, we have them in stock right now. You may want to order your survival food supply now while we have these in stock. Once something happens it's too late to order freeze dried survival food. Do not be left out and hungry.