Are Protein Bars Actually Good for You? Registered Dietitians Share the Truth

Whether you’re looking for something to toss into your purse or gym bag to eat on the go, or just like keeping your pantry stocked with them to eat for breakfast or a snack, protein bars are a popular go-to. Walk into any grocery store or drugstore and you’re bound to come across an aisle devoted to dozens of options. How are you supposed to decide which one is worth buying? Are protein bars good for you?