Diet Coke 13

Diet Coke

1 can (12 fl oz) · 0 cal · 0g protein · Poor · 13/100
Seed oil free Scored as the packaged product

How we scored it

The product contains artificial sweeteners like aspartame and preservatives such as potassium benzoate, which are considered harmful. Additionally, the presence of phosphoric acid and caramel color contributes to a high level of processing, impacting the overall healthiness negatively.

Nutrition facts

Per 1 can (12 fl oz)Amount% DV
Calories 0
Total fat 0g 0%
Saturated fat 0g 0%
Trans fat 0g
Cholesterol 0mg 0%
Sodium 40mg 2%
Total carbohydrate 0g 0%
Dietary fiber 0g 0%
Sugars 0g
Protein 0g 0%

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

Key ingredients

8
Carmel
Bad

Carmel coloring is a synthetic additive that can sometimes be associated with concerns over artificial coloring agents.

Aspartame
Bad

Aspartame is an artificial sweetener used to provide sweetness without sugar, but some consumers prefer to avoid artificial additives.

See more about Aspartame →
Phosphoric Acid
Bad

Phosphoric acid is used to add acidity and flavor, but it can contribute to dental erosion if consumed frequently.

See more about Phosphoric Acid →
Potassium Benzoate
Bad

Potassium benzoate is a preservative that helps prevent spoilage but has been linked to potential health concerns when consumed in large amounts.

See more about Potassium Benzoate →
Carbonated Water
Good

Carbonated water is the main ingredient that provides the fizzy sensation in the drink without added sugars or calories.

See more about Carbonated Water →
Citric Acid
Good

Citric acid is a natural compound found in citrus fruits that adds tartness and enhances flavor in beverages.

See more about Citric Acid →
Caffeine
Good

Caffeine provides a mild stimulant effect, helping to increase alertness and reduce fatigue.

See more about Caffeine →
Natural Flavors
Neutral

Natural flavors are added to enhance taste and aroma, but their exact composition is often proprietary and can vary.

See more about Natural Flavors →

Scout's score is an independent read of Pret A Manger'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 Pret A Manger menu.