Skip to content

GREENVEIL

Saving recent analysis
Coca-Cola Zero
Coca-ColaBeverages · 5449000665881

Coca-Cola Zero

Greenveil's read: consider avoiding. Food health high · 6 additives of concern.

Food health
High
Chemical concern
Not assessed

Allergens

No allergens listed for this product in our data yet — check the pack.

Checked against the Open Food Facts record · updated 9 Mar 2024

Save to favoritesFind alternatives

Why it's rated this way

6 additives on this label are on our additives-of-concern list.

  1. Sulphite ammonia caramelModerate concernCaramel colour class IV (cola colour); may contain 4-methylimidazole (4-MEI).
    What it is
    Its role isn't recorded in our data yet.
    Why it's flagged
    Caramel colour class IV (cola colour); may contain 4-methylimidazole (4-MEI).
    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.
  2. Sodium benzoateModerate concernPreservative; can form trace benzene (a carcinogen) when combined with ascorbic acid; implicated in child hyperactivity studies.
    What it is
    Its role isn't recorded in our data yet.
    Why it's flagged
    Preservative; can form trace benzene (a carcinogen) when combined with ascorbic acid; implicated in child hyperactivity 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.
  3. AspartameModerate concernSweetener; classified as possibly carcinogenic, though the evidence is contested and intake-dependent.
    What it is
    Its role isn't recorded in our data yet.
    Why it's flagged
    Sweetener; classified as possibly carcinogenic, though the evidence is contested and intake-dependent.
    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.
  4. 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.
  5. 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.
  6. Acesulfame KMinor concernSweetener; broadly assessed safe but some consumer-avoidance and limited animal-study questions.
    What it is
    Its role isn't recorded in our data yet.
    Why it's flagged
    Sweetener; broadly assessed safe but some consumer-avoidance and limited animal-study questions.
    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.

A food's rating also reflects nutrition (Nutri-Score) and processing (NOVA); the additives above are the ingredient-level part of it.

Ingredients

  • Carbonated Water55%No flag›
  • Colour22.5%No flag
  • E150d22.5%Moderate

    Caramel colour class IV (cola colour); may contain 4-methylimidazole (4-MEI).

  • E33811.3%Low

    Acidulant (colas); high total phosphate intake linked to bone-mineral and renal concerns in some studies.

  • E3315.6%No flag
  • E9512.8%Moderate

    Sweetener; classified as possibly carcinogenic, though the evidence is contested and intake-dependent.

  • E9501.4%Low

    Sweetener; broadly assessed safe but some consumer-avoidance and limited animal-study questions.

  • E9550.7%Moderate

    Sweetener; emerging genotoxicity concern around the impurity/metabolite sucralose-6-acetate.

  • Extracts0.4%No flag
  • E2110.2%Moderate

    Preservative; can form trace benzene (a carcinogen) when combined with ascorbic acid; implicated in child hyperactivity studies.

  • Caffeine0.2%No flag›
Show original label text

Carbonated Water, Colorant: E150d, E338, E331, E951, E950, E955, Vegetal Extracts, E211, Caffeine, Contains A Source Of Phenylalanine.

Food health

Nutrition profile and additives of concern

Contains additive of concern
  • Sulphite ammonia caramelCaramel colour class IV (cola colour); may contain 4-methylimidazole (4-MEI).
  • Sodium benzoatePreservative; can form trace benzene (a carcinogen) when combined with ascorbic acid; implicated in child hyperactivity studies.
  • AspartameSweetener; classified as possibly carcinogenic, though the evidence is contested and intake-dependent.
  • 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.
  • Acesulfame KSweetener; broadly assessed safe but some consumer-avoidance and limited animal-study questions.

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

10 items

Your context

Through your lens

Everyday use

A balanced day-to-day read across overall concern and fit.

Change lens

Recent scans

See all

Products you open appear here on this device.

Saved

Save products to build your kit.