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Last updated: Aug 9, 2026
Johnny Rockets

Soft Serve Banana Shake

ShakesPopular

Johnny Rockets Soft Serve Banana Shake is carb-leaning, with about 47% of macro calories from carb. Each serving has 800 calories, 10g protein, 90g carbs, and 40g fat, making it better suited to carb-aware planning than low-carb goals.

1 serving
Serving Size
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800
Calories
Per serving
10 g
Protein
90 g
Carbs
40 g
Fat

Nutrition Facts

Amount per serving

Calories800 kcal
% Daily Value*
Total Fat 40 g51%
Saturated Fat 30 g150%
Trans Fat 0 g—
Cholesterol 160 mg53%
Sodium 400 mg17%
Total Carbohydrate 90 g33%
Dietary Fiber 0 g0%
Total Sugars 80 g—
Protein 10 g20%
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

800
kcal
Protein10 g (5%)
Carbs90 g (47%)
Fat40 g (47%)
Estimated calorie contribution using 4 kcal/g for protein and carbohydrates and 9 kcal/g for fat.

Meal Planning Insights

Protein density1.3/10

5% of macro calories come from protein.

Satiety index2.1/10

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

Activity estimate200 min walk

About 80 minutes of running for these calories.

Key Nutrients

Protein 10 g20%
Fiber 0 g0%
Sodium 400 mg17%
Sugars 80 g—
Saturated Fat 30 g150%
How we calculate these values

Diet Compatibility

High protein1.3/10 protein density from 10g protein and 800 calories.No
Lower carb90g carbs per serving.No
Low fat40g total fat per serving.No
High sugar80g total sugars per serving.Yes
High sodium400mg sodium per serving.No
Vegetarian source flagNo vegetarian flag is published for this item.Not flagged

Compare with other items

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

Quick comparisons

Soft Serve Banana Shake has 550 more calories than 1000 Island Dressing and 10g more protein. Compare

Soft Serve Banana Shake has 370 more calories than A-1 Burger and the same amount of protein. Compare

Compare with 1000 Island Dressing

Soft Serve Banana Shake Compared With Nearby Items

Johnny Rockets Soft Serve Banana Shake is listed in the Shakes category with 800 calories, 10g protein, 90g carbs, and 40g fat per serving.

Data Source and Methodology

Nutrition values for Soft Serve Banana Shake 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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