Nutrisystem foods come prepackaged, and do not need to be refrigerated. The Uniquely Yours plan does have some food that comes frozen, so that is an exception. However, the Nutrisystem foods that do not need to be chilled, come sealed from air, much like canned food does. This locks in the nutrients. This makes it easier to bring your food on the go, then throw in the microwave. So the food is always ready when you are.
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Hi, name's Heath. I enjoy photographing things, and being active. Biking and Hiking are some hobbies. Along with constantly learning about new ways to stay fit and eat better.