Pepsi
Pepsi Zero Sugar
Ingredient score
7/10
2 ingredients worth a closer look
Worth a closer look
Caramel colorLimited concern
Some types contain 4-MEI, a possible carcinogen in animal studies; FDA sees no short-term risk at food levels.
Worth knowing; no urgent action implied.
AspartameLimited concern
IARC calls it a possible carcinogen on limited evidence; JECFA and FDA consider it acceptable at typical intake.
Worth knowing; no urgent action implied.
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Ingredients
Carbonated waterCaramel colorPhospheric acidAspartamePotassium benzoatePreserves freshnessCaffeine115Mg/20ozNatural flavorAcesulfame potassiumCitric acidCalcium disodium EDTATo protect flavorPanax ginseng root extractPhenylketonurics
About this result
Open Food Facts record · updated Sep 17, 2026 · US · 20 fl oz.
Product data and photos from Open Food Facts (openfoodfacts.org), available under the Open Database License and CC BY-SA.
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