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Diet Pepsi
Diet Pepsi by Pepsi provides 0 kcal per 100 ml, with 0 g of sugars and 0 g of protein. That is 100% less sugar than the average product in this category. Its Nutri-Score is C and it is classified as NOVA 4 (ultra-processed food). It is listed in the Diet cola soft drink category and comes in a 2 L pack.
Nutrient levels per 100 ml
Levels use UK front-of-pack reference thresholds for drinks.
Nutrition facts
Serving size: 12 fl oz (360 ml)
| Nutrient | Per 100 ml | Per serving | % DV* | Category avg |
|---|---|---|---|---|
| Calories | 0 kcal | 0 kcal | 1 −100% | |
| Total fat | 0 g | 0 g | 0% | 0 −100% |
| Saturated fat | 0 g | 0 g | 0% | 0 −100% |
| Carbohydrates | 0 g | 0 g | 0% | 0.1 −100% |
| Total sugars | 0 g | 0 g | 0.1 −100% | |
| Added sugars | 0 g | 0 g | 0% | 0.1 −100% |
| Dietary fiber | 0 g | 0 g | 0% | 0 −100% |
| Protein | 0 g | 0 g | 0% | 0 −100% |
| Salt | 0.1 g | 0.4 g | 0 +326% |
*% Daily Value for a serving, based on a 2,000-calorie diet (FDA reference values). Category average across 970 Diet cola soft drink products on Foodmetria.
Serving size from the US product label in USDA FoodData Central, label data from October 2023. Other values: Open Food Facts.
Compared with other diet cola soft drink
Bar shows the share of products in this category that contain less of the nutrient.
Ingredients
total carbohydrate 0g total sugars 0g includes og added sugars 0% protein 0g 0% not a significant source of other nutrients, * % dv , % daily value carbonated water, caramel color, aspartame, phosphoric acid, potassium benzoate (preserves freshness), caffeine citric acid, natural flavor, acesulfame potassium, phenylketonurics: contains phenylalanine caffeine content: 35mg/12 fl 0z please recycle oz bottled under the authority of diet pepsi, pepsi cola and the pepsa we're here to help, pepsi,com or e 12000 17176
Additives 6
Overexposure risk is based on EFSA evaluations as recorded by Open Food Facts.
Product details
- Quantity
- 2 L
- Serving size
- 12 fl oz (360 ml)
- Sold in
- United States
- Barcode
- 0012000171765
Prices reported by shoppers
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Frequently asked questions
How many calories are in Diet Pepsi?
Diet Pepsi contains 0 kcal per 100 ml.
How much sugar is in Diet Pepsi?
Diet Pepsi has 0 g of sugars per 100 ml, which is considered low by UK front-of-pack guidelines.
Is Diet Pepsi healthy?
It has a Nutri-Score of C (A is best, E is worst); it is in NOVA group 4 — ultra-processed food. Scores describe nutritional quality and processing, not suitability for your individual diet.
Source: Open Food Facts (ODbL). Last updated July 30, 2026. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.
Reviews
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