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Last updated: Aug 9, 2026

Arby's

Barq's Root Beer, Small

BeveragesPopular

Arby's Barq's Root Beer, Small is carb-leaning, with about 100% of macro calories from carb. Each serving has 150 calories, 0g protein, 38g carbs, and 0g fat, making it a lighter restaurant option to compare with larger meals.

Serving

Serving Size

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150

Calories

Per serving

0 g

Protein

38 g

Carbs

0 g

Fat

Nutrition Facts

Amount per serving

Calories150 kcal

% Daily Value*

Total Fat 0 g0%

Saturated Fat 0 g0%

Trans Fat 0 g—

Cholesterol 0 mg0%

Sodium 65 mg3%

Total Carbohydrate 38 g14%

Dietary Fiber 0 g0%

Total Sugars 38 g—

Protein 0 g0%

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

Protein0 g (0%)

Carbs38 g (100%)

Fat0 g (0%)

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

Meal Planning Insights

Protein density0/10

0% of macro calories come from protein.

Satiety index2.2/10

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

Activity estimate38 min walk

About 15 minutes of running for these calories.

Key Nutrients

Protein 0 g0%

Fiber 0 g0%

Sodium 65 mg3%

Sugars 38 g—

Saturated Fat 0 g0%

How we calculate these values

Diet Compatibility

High protein0/10 protein density from 0g protein and 150 calories.No

Lower carb38g carbs per serving.No

Low fat0g total fat per serving.Yes

High sugar38g total sugars per serving.Yes

High sodium65mg 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

Barq's Root Beer, Small has 60 fewer calories than 4" Sesame Seed Bun and 7g less protein. Compare

Barq's Root Beer, Small has 280 fewer calories than Apple Turnover and 4g less protein. Compare

4" Sesame Seed Bun210 kcal · 7 g proteinApple Turnover430 kcal · 4 g proteinArby's Melt330 kcal · 18 g proteinArby's Sauce Adds15 kcal · 0 g proteinBBQ Bacon Burger710 kcal · 40 g proteinBBQ Dipping Sauce Adds70 kcal · 0 g protein

Compare with 4" Sesame Seed Bun

Barq's Root Beer, Small Compared With Nearby Items

Arby's Barq's Root Beer, Small is listed in the Beverages category with 150 calories, 0g protein, 38g carbs, and 0g fat per serving.

Data Source and Methodology

Nutrition values for Barq's Root Beer, Small 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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