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Last updated: Aug 9, 2026
A&W

Mt. Dew, Regular

DrinksPopular

A&W Mt. Dew, Regular is carb-leaning, with about 100% of macro calories from carb. Each serving has 270 calories, 0g protein, 70.3g carbs, and 0g fat, making it a lighter restaurant option to compare with larger meals.

1 Order (538.7g)
Serving Size
538.7 g
Serving Weight
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270
Calories
Per serving
0 g
Protein
70.3 g
Carbs
0 g
Fat

Nutrition Facts

Amount per serving

Calories270 kcal
% Daily Value*
Total Fat 0 g0%
Saturated Fat 0 g0%
Trans Fat 0 g—
Cholesterol 0 mg0%
Sodium 80 mg3%
Total Carbohydrate 70.3 g26%
Dietary Fiber 0 g0%
Total Sugars 70.3 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

270
kcal
Protein0 g (0%)
Carbs70.3 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 index1.5/10

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

Activity estimate67 min walk

About 27 minutes of running for these calories.

Key Nutrients

Protein 0 g0%
Fiber 0 g0%
Sodium 80 mg3%
Sugars 70.3 g—
Saturated Fat 0 g0%
How we calculate these values

Diet Compatibility

High protein0/10 protein density from 0g protein and 270 calories.No
Lower carb70.3g carbs per serving.No
Low fat0g total fat per serving.Yes
High sugar70.3g total sugars per serving.Yes
High sodium80mg sodium per serving.No
Vegetarian source flagNo vegetarian flag is published for this item.Not flagged

Ingredients

Mountain Dew

Similar Items in Drinks

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A&W Root Beer Zero Sugar, Kid's0 kcal · 0 g proteinA&W Root Beer Zero Sugar, Large0 kcal · 0 g proteinA&W Root Beer Zero Sugar, Regular0 kcal · 0 g proteinA&W Root Beer Zero Sugar, Small0 kcal · 0 g protein

Compare with other items

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

Quick comparisons

Mt. Dew, Regular has 206 fewer calories than 3 Piece Pub Battered Cod and 22.5g less protein. Compare

Mt. Dew, Regular has 528 fewer calories than A&W Root Beer Cream Freeze, Large and 14.3g less protein. Compare

Compare with 3 Piece Pub Battered Cod

Mt. Dew, Regular Compared With Nearby Items

Compared with A&W Root Beer, Regular, another Drinks item at A&W, Mt. Dew, Regular has 32 more calories than it and the same protein as 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 Mt. Dew, Regular 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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