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Nutrition
Per 100 g
Values from the manufacturer label, normalised per 100 g for comparison.
Tap any row for what it means and how it stacks against an adult's daily reference.
Ingredients
14 ingredients
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1Carbonated water2Water3Colour (caramel e150d4Colour5Acids (phosphoric acid, citric acid6Acids7Flavourings (including caffeine8Flavourings9Sweeteners10Sweeteners (aspartame, acesulfame k11Acidity Regulator12Acidity regulator (sodium citrate13Preservative14Preservative (potassium sorbate). contains a source of phenylalanine
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Other sizes / countries / barcodes
| Variant | Brand | Source | Countries |
|---|---|---|---|
 Diet Pepsi0012000171802 | Pepsi | OFF | united-states |
| Diet Pepsi0012000171888 | Pepsi | OFF | united-states |
 Diet Pepsi0012000172229 | PEPSI | OFF | united-states |
 Diet Pepsi01280504 | Pepsi | OFF | france, united-states |
| DIET PEPSI0069000019832 | PEPSI | OFF | canada, france, united-states |
| Diet Pepsi0012000171741 | Pepsi | OFF | spain, united-states |
| Diet Pepsi0012000171765 | Pepsi | OFF | united-states |
Data source
From Open Food Facts, licensed CC BY-SA 4.0.
Last updated May 14, 2026