i don't like the idea of "meal replacement" because i think you should eat an actual meal not a bar. but many meal replacement bars are really good choices for taming hunger and giving you the energy you need as a snack. always check the calorie content on the nutrition facts label. a good calorie count for a snack is 150 calories or less. if you are using it to replace a meal make sure the bar contains a decent amount of protein -- at least 10 grams.
what is your professional opinion on meal supplement bars?