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Last updated: Aug 9, 2026
A&W

Root Beer Shake, Large

Sweets & TreatsPopular

A&W Root Beer Shake, Large is carb-leaning, with about 74% of macro calories from carb. Each serving has 1,455 calories, 22g protein, 257.1g carbs, and 30.8g fat, making it better suited to carb-aware planning than low-carb goals.

1 Order (896.4g)
Serving Size
896.4 g
Serving Weight
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1,455
Calories
Per serving
22 g
Protein
257.1 g
Carbs
30.8 g
Fat

Nutrition Facts

Amount per serving

Calories1,455 kcal
% Daily Value*
Total Fat 30.8 g39%
Saturated Fat 21.4 g107%
Trans Fat 0 g—
Cholesterol 134 mg45%
Sodium 594 mg26%
Total Carbohydrate 257.1 g93%
Dietary Fiber 0 g0%
Total Sugars 251.1 g—
Protein 22 g44%
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

1,455
kcal
Protein22 g (6%)
Carbs257.1 g (74%)
Fat30.8 g (20%)
Estimated calorie contribution using 4 kcal/g for protein and carbohydrates and 9 kcal/g for fat.

Meal Planning Insights

Protein density1.5/10

6% of macro calories come from protein.

Satiety index5.5/10

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

Activity estimate364 min walk

About 145 minutes of running for these calories.

Key Nutrients

Protein 22 g44%
Fiber 0 g0%
Sodium 594 mg26%
Sugars 251.1 g—
Saturated Fat 21.4 g107%
How we calculate these values

Diet Compatibility

High protein1.5/10 protein density from 22g protein and 1,455 calories.No
Lower carb257.1g carbs per serving.No
Low fat30.8g total fat per serving.No
High sugar251.1g total sugars per serving.Yes
High sodium594mg sodium per serving.No
Vegetarian source flagNo vegetarian flag is published for this item.Not flagged

Ingredients

Soft Serve Mix, Root Beer, 50/50 Mix, Whipped Cream, Cherries

Allergens

Contains

Milk

Similar Items in Sweets & Treats

View all
A&W Root Beer Cream Freeze, Large798 kcal · 14.3 g proteinA&W Root Beer Cream Freeze, Regular430 kcal · 7.2 g proteinA&W Root Beer Float, Large578 kcal · 7.7 g proteinA&W Root Beer Float, Regular320 kcal · 3.9 g protein

Compare with other items

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

Quick comparisons

Root Beer Shake, Large has 979 more calories than 3 Piece Pub Battered Cod and 0.5g less protein. Compare

Root Beer Shake, Large has 657 more calories than A&W Root Beer Cream Freeze, Large and 7.7g more protein. Compare

Compare with 3 Piece Pub Battered Cod

Root Beer Shake, Large Compared With Nearby Items

Compared with A&W Root Beer Cream Freeze, Large, another Sweets & Treats item at A&W, Root Beer Shake, Large has 657 more calories than it and 7.7g 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 Root Beer Shake, Large 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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