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Last updated: Aug 9, 2026

Five Guys

Reese’s Peanut Butter Cup

Mix-InsPopular

Five Guys Reese’s Peanut Butter Cup is fat-leaning, with about 50% of macro calories from fat. Each serving has 150 calories, 3g protein, 15g carbs, and 8g fat, making it a lighter restaurant option to compare with larger meals.

1 serving (28g)

Serving Size

28 g

Serving Weight

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150

Calories

Per serving

3 g

Protein

15 g

Carbs

8 g

Fat

Nutrition Facts

Amount per serving

Calories150 kcal

% Daily Value*

Total Fat 8 g10%

Saturated Fat 3 g15%

Trans Fat 0 g—

Cholesterol 2 mg1%

Sodium 98 mg4%

Total Carbohydrate 15 g5%

Dietary Fiber 1 g4%

Total Sugars 14 g—

Protein 3 g6%

Vitamin A—

Vitamin C—

Vitamin D—

Calcium—

Iron—

Potassium—

Caffeine—

* The % Daily Value tells you how much a nutrient in a serving contributes to a daily diet.

Nutrition Breakdown

150

kcal

Protein3 g (8%)

Carbs15 g (42%)

Fat8 g (50%)

Estimated calorie contribution using 4 kcal/g for protein and carbohydrates and 9 kcal/g for fat.

Meal Planning Insights

Protein density2/10

8% of macro calories come from protein.

Satiety index4.1/10

Estimated from protein, fiber, calories, and fat balance.

Activity estimate38 min walk

About 15 minutes of running for these calories.

Key Nutrients

Protein 3 g6%

Fiber 1 g4%

Sodium 98 mg4%

Sugars 14 g—

Saturated Fat 3 g15%

How we calculate these values

Diet Compatibility

High protein2/10 protein density from 3g protein and 150 calories.No

Lower carb15g carbs per serving.Yes

Low fat8g total fat per serving.No

High sugar14g total sugars per serving.No

High sodium98mg sodium per serving.No

Vegetarian source flagNo vegetarian flag is published for this item.Not flagged

Similar Items in Mix-Ins

View all

Banana160 kcal · 1 g protein Candy Cane Crunch185 kcal · 0 g protein Chocolate133 kcal · 2 g protein

Compare with other items

Select up to 3 items to compare calories, protein, sodium, and macros.

Quick comparisons

Reese’s Peanut Butter Cup has 135 more calories than A.1. Sauce and 3g more protein. Compare

Reese’s Peanut Butter Cup has 101 more calories than BBQ Sauce and 2.5g more protein. Compare

A.1. Sauce15 kcal · 0 g proteinBBQ Sauce49 kcal · 0.5 g proteinBacon (2 Pieces)73 kcal · 6 g proteinBanana160 kcal · 1 g proteinBulk Peanuts (1 oz.)170 kcal · 7 g proteinBun240 kcal · 7 g protein

Compare with A.1. Sauce

Reese’s Peanut Butter Cup Compared With Nearby Items

Compared with Banana, another Mix-Ins item at Five Guys, Reese’s Peanut Butter Cup has 10 fewer calories than it and 2g more protein than it. That makes this page useful for deciding between nearby menu choices, not just reading a raw nutrition label.

Data Source and Methodology

Nutrition values for Reese’s Peanut Butter Cup are maintained in Nutrimetry from restaurant-published menu data and were last checked on Aug 9, 2026. Macro percentages use 4 calories per gram for protein and carbohydrates and 9 calories per gram for fat.

Read the data methodology

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