Last updated: Aug 9, 2026
Sonic

Peanut Butter Shake Mini

Hand-Mixed Classic ShakesPopular

Sonic Peanut Butter Shake Mini is carb-leaning, with about 46% of macro calories from carb. Each serving has 440 calories, 9g protein, 51g carbs, and 23g fat, making it better suited to carb-aware planning than low-carb goals.

1 serving
Serving Size
440
Calories
Per serving
9 g
Protein
51 g
Carbs
23 g
Fat

Nutrition Facts

Amount per serving

Calories440 kcal
% Daily Value*
Total Fat 23 g29%
Saturated Fat 13 g65%
Trans Fat 0 g—
Cholesterol 45 mg15%
Sodium 330 mg14%
Total Carbohydrate 51 g19%
Dietary Fiber 1 g4%
Total Sugars 43 g—
Protein 9 g18%
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

440
kcal
Protein9 g (8%)
Carbs51 g (46%)
Fat23 g (46%)
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 index5.1/10

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

Activity estimate110 min walk

About 44 minutes of running for these calories.

Key Nutrients

Protein 9 g18%
Fiber 1 g4%
Sodium 330 mg14%
Sugars 43 g—
Saturated Fat 13 g65%
How we calculate these values

Diet Compatibility

High protein2/10 protein density from 9g protein and 440 calories.No
Lower carb51g carbs per serving.No
Low fat23g total fat per serving.No
High sugar43g total sugars per serving.Yes
High sodium330mg sodium per serving.No
Vegetarian source flagNo vegetarian flag is published for this item.Not flagged

Compare with other items

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Quick comparisons

Peanut Butter Shake Mini has 370 more calories than Add American Cheese and 6g more protein. Compare

Peanut Butter Shake Mini has 380 more calories than Add Bacon and 5g more protein. Compare

Compare with Add American Cheese

Peanut Butter Shake Mini Compared With Nearby Items

Sonic Peanut Butter Shake Mini is listed in the Hand-Mixed Classic Shakes category with 440 calories, 9g protein, 51g carbs, and 23g fat per serving.

Data Source and Methodology

Nutrition values for Peanut Butter Shake Mini 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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