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1.25L Mountain DewKFC calories & macros

A KFC 1.25L Mountain Dew has 343 calories (1,435 kJ), with 0.0 g protein, 0.0 g fat and 89.8 g carbs per serve. That is about 16% of the 8,700 kJ daily intake used on Australian food labels.

KFC 1.25L Mountain Dew
Calories3431,435 kJ
Protein0.0 g0% of energy
Fat0.0 g0% of energy
Carbs89.8 g100% of energy
Protein 0%Fat 0%Carbs 100%

F0.0 g protein per 100 kcal - high cal protein density on Macro Menu's S to F scale

Open in the Macro Menu appAll KFC items

Full nutrition

Per serveAmount
Energy1,435 kJ (343 kcal)
Protein0.0 g
Fat, total0.0 g
  - saturated0.0 g
Carbohydrate89.8 g
  - sugars89.8 g
Sodium192 mg

As published by KFC.

How it compares with other KFC drinks

Of the 21 drinks on the KFC menu, 1.25L Mountain Dew ranks 19th of 21 for protein and is the 19th lowest in calories. The category average is 156 kcal, so this one is above average by 187 kcal.

ItemkcalkJProtein gFat gCarbs g
Solo (2 options)1867780.20.044.9
Mountain Dew Freeze1877820.00.046.1
1.25L Pepsi3401,4230.00.089.8
1.25L Mountain Dew3431,4350.00.089.8
1.25L 7Up5362,2430.00.0137.8
1.25L Solo5972,4980.00.0149.5

Sorted by calories, showing the items either side of this one. See every KFC drinks item.

Quick answers

How many calories are in a KFC 1.25L Mountain Dew?

A KFC 1.25L Mountain Dew has 343 calories, which is 1,435 kilojoules, per serve as sold in Australia.

How much protein is in KFC's 1.25L Mountain Dew?

0.0 g of protein, which works out to 0.0 g per 100 kcal - rated F (high cal) for protein density on Macro Menu.

How many kJ is that?

1,435 kJ. Australian menus list kilojoules; divide by 4.184 to get calories. 1,435 kJ is roughly 16% of an 8,700 kJ day.

Is it a lower-calorie choice at KFC?

Within KFC drinks it is the 19th lowest of 21. The lowest-calorie option in that category is Bottled Water at 0 kcal, and the highest-protein is 1.25L Pepsi Max with 0.8 g.

Compare it with

The closest drinks by calories, at the other chains and on this menu.

vs Iced ChocolateHungry Jack's · +1 kcal, +9.3 g proteinvs Honeydew Hot RegularChatime · -1 kcal, +1.5 g proteinvs Mango Refresh OriginalBoost Juice · -2 kcal, +3.5 g proteinvs 1.25L PepsiKFC · -3 kcal, same protein

More KFC drinks

1.25L Pepsi340 kcal · 0.0 g proteinMountain Dew Freeze187 kcal · 0.0 g proteinSolo186 kcal · 0.2 g proteinRaspberry Freeze182 kcal · 0.0 g proteinPepsi Freeze175 kcal · 0.0 g protein7Up166 kcal · 0.0 g protein

KFC full menuHighest protein at KFCLowest calorie at KFCOther restaurants

Source: KFC Australia Nutrition & Allergen Guide, and KFC's own ordering API, per serve as sold. Last checked against the live menu on 14 September 2026. Every source.