Just know that these are very SMALL “meals”. The packages are “two” servings each which average about 300-400 calories. So, you’re looking at 2,100 calories (more or less) in the “two-day” box. If you’re in an emergency situation, you will likely be using a lot more than 1,050 calories per day. That’s about 1/2 of what the USDA allowance is. Great for dropping some pounds - horrible in an “emergency”!