Declared allergens
This product declares Gluten.
Declared on pack via Open Food Facts · updated 27 Mar 2026
tesco diet cola
Greenveil's read: consider avoiding. Food health high · 2 additives of concern (worst: Sucralose).
- High
Allergens
- Gluten
Declared on pack via Open Food Facts · updated 27 Mar 2026
Why it's rated this way
2 additives on this label are on our additives-of-concern list.
SucraloseModerate concernSweetener; emerging genotoxicity concern around the impurity/metabolite sucralose-6-acetate.
- What it is
- Its role isn't recorded in our data yet.
- Why it's flagged
- Sweetener; emerging genotoxicity concern around the impurity/metabolite sucralose-6-acetate.
- Regulatory basis
- Greenveil's curated additives-of-concern list, which cites the authority behind each entry.
- How sure we are
- High confidence. Matched by the additive code declared on the label.
Phosphoric acidMinor concernAcidulant (colas); high total phosphate intake linked to bone-mineral and renal concerns in some studies.
- What it is
- Its role isn't recorded in our data yet.
- Why it's flagged
- Acidulant (colas); high total phosphate intake linked to bone-mineral and renal concerns in some studies.
- Regulatory basis
- Greenveil's curated additives-of-concern list, which cites the authority behind each entry.
- How sure we are
- High confidence. Matched by the additive code declared on the label.
Ingredients
- Barley Malt Extract22.2%No flag
- Fruit and Vegetable Concentrates11.1%No flag
- Phosphoric Acid · E3385.6%Low
Acidulant (colas); high total phosphate intake linked to bone-mineral and renal concerns in some studies.
- Flavourings2.5%No flag
- Caffeine flavour2.5%No flag
- Preservative1.5%No flag
- Potassium Sorbate · E2021.5%No flag
- Sweetener0.8%No flag
- Sucralose · E9550.8%Moderate
Sweetener; emerging genotoxicity concern around the impurity/metabolite sucralose-6-acetate.
- Citric Acid · E3300.4%No flag
- Acidity Regulator0.4%No flag
Show original label text
Carbonated Water, _Barley_ Malt Extract, Fruit and Vegetable Concentrates [Apple, Carrot, Hibiscus, Molasses], Phosphoric Acid. Flavourings (including Caffeine), Preservative (Potassium Sorbate). Sweetener (Sucralose), Citric Acid, Acidity Regulator (Sodium Citrate).
Alerts
Food health
Nutrition profile and additives of concern
Contains additive of concern
- SucraloseSweetener; emerging genotoxicity concern around the impurity/metabolite sucralose-6-acetate.
- Phosphoric acidAcidulant (colas); high total phosphate intake linked to bone-mineral and renal concerns in some studies.
Per-ingredient concern · chemical identity, not food safety
What drives this
- Carbonated WaterLow concern
Alternatives
No lower-concern alternatives are available for this product yet.
Trust & sources
Where this product data comes from
How we assembled this record: source coverage, image cache state, review state, and the active product version.
Trust & sources
Where this product data comes from
How we assembled this record: source coverage, image cache state, review state, and the active product version.
Image cache
Greenveil proxy cache
Asset write on fetch
Ingredient content
Normalized label parsed
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