How Many Calories Are In Reese's Fast Break Bar?
Reese's Fast Break Bar is a food that is calorie-dense.
Calories per 100g
460
kcal% Daily Value
Complete Nutrition Facts for Reese's Fast Break Bar
Per 100g
54g
sugar
More About Reese's Fast Break Bar
About Calories in Reese's Fast Break Bar
A serving of Reese's Fast Break Bar (100g) contains 460kcal of calories, which is 23% of the recommended daily value based on a 2,000 calorie diet.
Calories measure the energy content of food. Your body needs calories to function, but consuming more than you burn leads to weight gain. When planning your meals, consider that reese's fast break bar is a significant source of calories compared to other snacks & sweets.
Compare Calories in Similar Foods
See how Reese's Fast Break Bar compares to other snacks & sweets.
Dark Chocolate
per 1 oz (28g)
153
Popcorn
per 3 cups popped
93
Hummus
per 1/4 cup (62g)
147
Granola Bar
per 1 bar (40g)
188
Source: USDA FoodData Central | FDC ID: 1642782 | Last updated: 2026-04-06
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