Yellow 6 (Sunset Yellow FCF) vs Caramel Color (4-MEI) — Which Is Worse?

FactorYellow 6 (Sunset Yellow FCF)Caramel Color (4-MEI)
E-NumberE110—
CategoryArtificial ColorArtificial Color
SeverityModerate Risk (6/10)Moderate Risk (6/10)
FDA StatusFDA-approved. Listed under 21 CFR 74.706. No special labeling requirement beyond standard color additive declaration.FDA-approved. FDA states that a consumer would need to drink more than 1,000 cans of cola per day to reach 4-MEI doses s…
EFSA StatusEFSA re-evaluated in 2009 and reduced the ADI from 2.5 to 1-4 mg/kg body weight/day. EU requires the children's behavior…EFSA approved with specific 4-MEI limits. ADI varies by class: Class I and II have no specific ADI; Class III ADI 300 mg…
Banned In——
Products Found2124

Key Differences

Health Concerns Comparison

Yellow 6 (Sunset Yellow FCF)

Caramel Color (4-MEI)

Which Products Use Each?

21
products contain Yellow 6 (Sunset Yellow FCF)
24
products contain Caramel Color (4-MEI)

⚖️ The Verdict

Both Yellow 6 (Sunset Yellow FCF) and Caramel Color (4-MEI) have the same severity score (6/10). Neither is clearly worse than the other based on current data.

Both ingredients should be consumed mindfully. Use CheckIt AI to scan products and avoid whichever ones concern you most.

Frequently Asked Questions

Is Yellow 6 (Sunset Yellow FCF) or Caramel Color (4-MEI) worse?
Both Yellow 6 (Sunset Yellow FCF) and Caramel Color (4-MEI) have the same severity score (6/10). Neither is clearly worse based on available data.
What is the difference between Yellow 6 (Sunset Yellow FCF) and Caramel Color (4-MEI)?
Both are artificial colors. Yellow 6 (Sunset Yellow FCF) has a severity of 6/10 and is found in 21 products. Caramel Color (4-MEI) has a severity of 6/10 and is found in 24 products.
Are Yellow 6 (Sunset Yellow FCF) and Caramel Color (4-MEI) banned?
Yellow 6 (Sunset Yellow FCF) is not currently banned in any major market. Caramel Color (4-MEI) is not currently banned in any major market.
How can I avoid both Yellow 6 (Sunset Yellow FCF) and Caramel Color (4-MEI)?
Download CheckIt AI and scan any product's barcode or ingredient label. The app will flag both Yellow 6 (Sunset Yellow FCF) and Caramel Color (4-MEI) and suggest safer alternatives.
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Related Comparisons

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Yellow 6 (Sunset Yellow FCF) Deep Dive Caramel Color (4-MEI) Deep Dive All 180 Comparisons All Ingredients Ingredients Banned in Europe Scoring Methodology

⚕️ This comparison is for educational purposes only. It is not medical advice. Consult a healthcare professional for personalized dietary guidance.

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📋 Cite This Data
APACheckIt AI. (2026). "Yellow 6 (Sunset Yellow FCF) vs Caramel Color (4-MEI) — Which Is Worse? | CheckIt AI". Climaverse PBC. Retrieved from https://getcheck.it/ingredients/yellow-6-vs-caramel-color
MLA"Yellow 6 (Sunset Yellow FCF) vs Caramel Color (4-MEI) — Which Is Worse? | CheckIt AI." CheckIt AI, Climaverse PBC, 2026-03-05. https://getcheck.it/ingredients/yellow-6-vs-caramel-color.
HTML Embed<a href="https://getcheck.it/ingredients/yellow-6-vs-caramel-color">Yellow 6 (Sunset Yellow FCF) vs Caramel Color (4-MEI) — Which Is Worse? | CheckIt AI — CheckIt AI</a>
BibTeX@misc{checkit2026ingredientsyellow6vscaramelcolor, title = {Yellow 6 (Sunset Yellow FCF) vs Caramel Color (4-MEI) — Which Is Worse? | CheckIt AI}, author = {CheckIt AI}, year = {2026}, publisher = {Climaverse PBC}, url = {https://getcheck.it/ingredients/yellow-6-vs-caramel-color}, note = {Retrieved 2026-03-05} }