Diet Mountain Dew

1 drink (20 fl oz) · 0 cal · 0g protein
15 Poor
Contains seed oils

How we scored it

The product contains multiple artificial sweeteners and preservatives, including aspartame, acesulfame potassium, and sodium benzoate, which are heavily penalized. Additionally, the presence of artificial dye Yellow 5 and brominated vegetable oil further reduces its health score due to high processing levels.

Nutrition facts

Per 1 drink (20 fl oz)Amount% DV
Calories 0
Total fat 0g 0%
Saturated fat 0g 0%
Trans fat 0g
Cholesterol 0mg 0%
Sodium 80mg 3%
Total carbohydrate 0g 0%
Dietary fiber 0g 0%
Sugars 0g
Protein 0g 0%

Pilot Flying J's published nutrition. Percentages are of the daily value on a 2,000-calorie diet.

Key ingredients

8
Aspartame
Bad

Aspartame is an artificial sweetener that some consumers prefer to avoid due to personal health concerns or sensitivities.

See more about Aspartame →
Potassium Benzoate
Bad

Potassium benzoate is a preservative that some individuals prefer to limit in their diet due to potential health considerations.

See more about Potassium Benzoate →
Caffeine
Bad

Caffeine is a stimulant that some consumers choose to limit due to its stimulating effects and potential health concerns.

See more about Caffeine →
Potassium Sorbate
Bad

Potassium sorbate is a preservative that some prefer to avoid due to potential sensitivities or health considerations.

See more about Potassium Sorbate →
Acesulfame Potassium
Bad

Acesulfame potassium is an artificial sweetener that some consumers prefer to avoid due to health or taste preferences.

See more about Acesulfame Potassium →
Sodium Saccharin
Bad

Sodium saccharin is an artificial sweetener that some consumers choose to avoid for health or taste reasons.

See more about Sodium Saccharin →
Sodium Benzoate
Bad

Sodium benzoate is a preservative that some consumers prefer to limit due to potential health concerns.

See more about Sodium Benzoate →
Calcium Disodium Edta
Bad

Calcium disodium EDTA is a preservative that some consumers prefer to avoid due to potential health considerations.

See more about Calcium Disodium Edta →

Scout's score is an independent read of Pilot Flying J's published ingredient statement and nutrition for this item, last scored October 2026. Recipes change — check the chain for today's menu. Scout takes no payment from any chain. How we score · Full Pilot Flying J menu.