What Are High Calorie Bars?
High calorie bars, also often referred to as protein bars, are nutritional snack bars that are extremely high in protein and heart-healthy fats. These high calorie bars are designed to promote healthy weight gain, and are most often used by people who are working out regularly and doing a great deal of strength training, because all of the protein in the bars can help to build muscle. The protein bars are typically very low in carbohydrates, sugar, and saturated or trans fat, though some do contain these ingredients, so it is important to read labels.