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Last updated: Aug 9, 2026

Steak N' Shake

Reese's Peanut Butter Cup, Small / Kids

MilkshakesPopular

Steak N' Shake Reese's Peanut Butter Cup, Small / Kids is carb-leaning, with about 59% of macro calories from carb. Each serving has 530 calories, 18g protein, 84g carbs, and 18g fat, making it better suited to carb-aware planning than low-carb goals.

1 Serving

Serving Size

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530

Calories

Per serving

18 g

Protein

84 g

Carbs

18 g

Fat

Nutrition Facts

Amount per serving

Calories530 kcal

% Daily Value*

Total Fat 18 g23%

Saturated Fat 12 g60%

Trans Fat 0 g—

Cholesterol 40 mg13%

Sodium 210 mg9%

Total Carbohydrate 84 g31%

Dietary Fiber 1 g4%

Total Sugars 75 g—

Protein 18 g36%

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

530

kcal

Protein18 g (13%)

Carbs84 g (59%)

Fat18 g (28%)

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

Meal Planning Insights

Protein density3.4/10

13% of macro calories come from protein.

Satiety index9.8/10

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

Activity estimate133 min walk

About 53 minutes of running for these calories.

Key Nutrients

Protein 18 g36%

Fiber 1 g4%

Sodium 210 mg9%

Sugars 75 g—

Saturated Fat 12 g60%

How we calculate these values

Diet Compatibility

High protein3.4/10 protein density from 18g protein and 530 calories.No

Lower carb84g carbs per serving.No

Low fat18g total fat per serving.No

High sugar75g total sugars per serving.Yes

High sodium210mg sodium per serving.No

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

Similar Items in Milkshakes

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Banana, Regular700 kcal · 40 g protein Birthday Cake Shake, Regular840 kcal · 39 g protein Birthday Cake Shake, Small / Kids500 kcal · 17 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, Small / Kids has 460 more calories than American Cheese and 14g more protein. Compare

Reese's Peanut Butter Cup, Small / Kids has 440 more calories than Applesauce and 18g more protein. Compare

American Cheese70 kcal · 4 g proteinApplesauce90 kcal · 0 g proteinBacon60 kcal · 4 g proteinBacon N Cheese Double600 kcal · 34 g proteinBacon N Cheese Single460 kcal · 25 g proteinBanana, Regular700 kcal · 40 g protein

Compare with American Cheese

Reese's Peanut Butter Cup, Small / Kids Compared With Nearby Items

Compared with Birthday Cake Shake, Small / Kids, another Milkshakes item at Steak N' Shake, Reese's Peanut Butter Cup, Small / Kids has 30 more calories than it and 1g 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, Small / Kids 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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