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Last updated: Aug 13, 2026

Rally's

Barq’S Root Beer Large 37.5

Ice Cold DrinksPopular

Rally's Barq’S Root Beer Large 37.5 is carb-leaning, with about 100% of macro calories from carb. Each serving has 330 calories, 0g protein, 91g carbs, and 0g fat, making it a lighter restaurant option to compare with larger meals.

37.5 FL OZ

Serving Size

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330

Calories

Per serving

0 g

Protein

91 g

Carbs

0 g

Fat

Nutrition Facts

Amount per serving

Calories330 kcal

% Daily Value*

Total Fat 0 g0%

Saturated Fat 0 g0%

Trans Fat 0 g—

Cholesterol 0 mg0%

Sodium 110 mg5%

Total Carbohydrate 91 g33%

Dietary Fiber 0 g0%

Total Sugars 91 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

330

kcal

Protein0 g (0%)

Carbs91 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 index1.2/10

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

Activity estimate83 min walk

About 33 minutes of running for these calories.

Key Nutrients

Protein 0 g0%

Fiber 0 g0%

Sodium 110 mg5%

Sugars 91 g—

Saturated Fat 0 g0%

How we calculate these values

Diet Compatibility

High protein0/10 protein density from 0g protein and 330 calories.No

Lower carb91g carbs per serving.No

Low fat0g total fat per serving.Yes

High sugar91g total sugars per serving.Yes

High sodium110mg 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 Large 37.5 has 170 fewer calories than 10 Pc Chicken Nuggets and 24g less protein. Compare

Barq’S Root Beer Large 37.5 has 380 fewer calories than 10 Pc Classic Wings® (Angry Buffalo) and 69g less protein. Compare

10 Pc Chicken Nuggets500 kcal · 24 g protein10 Pc Classic Wings® (Angry Buffalo)710 kcal · 69 g protein10 Pc Classic Wings® (Garlic Parmesan)1,010 kcal · 69 g protein10 Pc Classic Wings® (Medium Buffalo)700 kcal · 69 g protein10 Pc Classic Wings® (Plain)690 kcal · 68 g protein10 Pc Classic Wings® (Sweet & Smoky Bbq)840 kcal · 69 g protein

Compare with 10 Pc Chicken Nuggets

Barq’S Root Beer Large 37.5 Compared With Nearby Items

Rally's Barq’S Root Beer Large 37.5 is listed in the Ice Cold Drinks category with 330 calories, 0g protein, 91g carbs, and 0g fat per serving.

Data Source and Methodology

Nutrition values for Barq’S Root Beer Large 37.5 are maintained in Nutrimetry from restaurant-published menu data and were last checked on Aug 13, 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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