Meal replacement diets cannot be easily found in your local grocery store. They are usually purchased through internet or in some localized stores offering them. It depends on the meal replacement diet which you choose for yourself.
Meal replacement diet fits almost everyone except children of course which should be consulted first with physician or dieting consultant. If you are finding yourself over weight you could opt into a meal replacement diet and use it to assist in the weight loss process.
For example one of most popular meal replacement diets is a Medifast meal replacement diet which became known as a meal replacement diet because you are consuming their meals to assist in losing weight. There are supplements and various other products offered by Medifast Diet which assist in the overall weight loss process as well, that makes it not only a meal replacement diet, but a supplement diet as well.
Before you stop your choice on some of meal replacement diets, you should explore everything about them among all low calorie diets and find the only one which fits to you perfectly.
