Pepsi Zero Sugar (20 fl oz) 1

Pepsi Zero Sugar (20 fl oz)

at KFC
20 fl. oz. · 0 cal · 0g protein · Poor · 1/100
Seed oil free Scored as the packaged product

How we scored it

This beverage contains artificial sweeteners and is highly processed, which significantly impacts its health rating. The presence of caffeine is noted, but does not offset the concerns related to its processing level and ingredient quality.

Nutrition facts

Per 20 fl. oz.Amount% DV
Calories 0
Total fat 0g 0%
Saturated fat 0g 0%
Trans fat 0g
Cholesterol 0mg 0%
Sodium 60mg 3%
Total carbohydrate 0g 0%
Dietary fiber 0g 0%
Sugars 0g
Protein 0g 0%

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

Key ingredients

7
Caffeine
Good

Caffeine is a natural stimulant that can help increase alertness and reduce fatigue when consumed in moderation.

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Carbonated Water
Neutral

Carbonated water is simply water infused with carbon dioxide, providing the fizzy sensation in the beverage without added sugars or calories.

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Caramel Color
Neutral

Caramel color is a common additive used to give the beverage its characteristic dark color, with no significant health effects at typical consumption levels.

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Phosphoric Acid
Neutral

Phosphoric acid is used to add acidity and tanginess to the drink, contributing to flavor without major health concerns in moderation.

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Aspartame
Neutral

Aspartame is an artificial sweetener that provides sweetness without calories, making it suitable for zero-sugar beverages.

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Potassium Benzoate
Neutral

Potassium benzoate acts as a preservative to prevent microbial growth, helping maintain the beverage's freshness.

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Stevia
Neutral

Stevia is a natural sweetener derived from plants, used to add sweetness without calories or sugar.

See more about Stevia →

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