Food additive · Color

Caramel color

A brown coloring made by heating sugars, used in colas, sauces, gravies and baked goods. Labels rarely say which of the four classes is used; the FDA says classes III and IV are the most used by volume.

  • Food additive
  • Color (added)
  • Ultra-processing marker
  • Expert review pending

Concern level

High concern Level 3 of 4 How concern levels work

A regulatory warning or restriction somewhere, or strong evidence of harm at typical intake. The concern level sets how many points caramel color costs on a product’s receipt.

What the evidence says

  • Process contaminantStrong evidence

    The FDA says classes III and IV, which can contain 4-MEI, are the most commonly used food color additives by volume. IARC classifies 4-MEI as Group 2B; the FDA sees no short-term risk at expected levels. [1][2][3]

  • Warning label requiredRegulatory

    California lists 4-MEI under Proposition 65 (cancer, 2011), so products that expose consumers above the safe-harbor level need a warning there. [4]

Evidence tiers say how sure the evidence is, separately from how much it matters. About evidence tiers.

Rules around the world

How regulators treat Caramel color
WhereStatusDetailsDateSource
United States Permitted Listed as a color additive exempt from certification (21 CFR 73.85). — [5]
European Union Permitted Permitted as E 150a–d with conditions of use. — [6]

“Banned” means explicitly prohibited or withdrawn after review; “not permitted” means never authorized there. We use each regulator’s own words.

Popular products that list caramel color

681 of the 17,000 most-scanned products in the US with a GoodSwap page list caramel color. The 12 most scanned:

Diets and allergens

Vegan
Yes
Vegetarian
Yes
Gluten-free
Yes

For the ingredient in general. Always check the package: a product’s own labels win.

Names GoodSwap recognizes on labels (22)
  • e150
  • colour e150
  • caramel color
  • color caramel
  • caramel colors
  • caramel colour
  • colors caramel
  • colour caramel
  • colours caramel
  • couleur caramel
  • caramel colorant
  • caramel coloring
  • coloring caramel
  • caramel colouring
  • caramel ordinaire
  • colouring caramel
  • caramel color added
  • caramel colour e150
  • caramel color for color
  • artificial caramel color
  • color added caramel color
  • colorant caramel ordinaire

Sources

  1. Questions & Answers About 4-MEI

    U.S. Food and Drug Administration · Mar 27, 2020 · Regulator

    “Based on current science, the FDA has no reason to believe that there are any immediate or short-term health risks presented by 4-MEI at the levels expected in food.”

    fda.gov

  2. Agents Classified by the IARC Monographs, Volumes 1–142 (List of Classifications)

    International Agency for Research on Cancer (WHO) · IARC

    monographs.iarc.who.int

  3. Proposition 65 List of Chemicals Known to the State to Cause Cancer or Reproductive Toxicity

    California Office of Environmental Health Hazard Assessment (OEHHA) · Jul 31, 2026 · Law

    “The date refers to the initial appearance of the chemical on the list.”

    oehha.ca.gov

  4. 21 CFR 73.85 Caramel

    Electronic Code of Federal Regulations (eCFR), U.S. Office of the Federal Register · Dec 29, 2016 · Law

    “The color additive caramel is the dark-brown liquid or solid material resulting from the carefully controlled heat treatment of the following food-grade carbohydrates”

    ecfr.gov

  5. Commission Regulation (EU) No 1129/2011 of 11 November 2011 amending Annex II to Regulation (EC) No 1333/2008 by establishing a Union list of food additives

    European Union (Official Journal) · Nov 11, 2011 · Law

    “E 127 Erythrosine 200 only cocktail cherries and candied cherries”

    eur-lex.europa.eu