Amaranth vs E151

Wondering whether Amaranth or E151 is safer? We analyzed both ingredients using FDA regulatory data, EU food safety assessments, and peer-reviewed research to help you make an informed choice.

Quick Verdict: Amaranth vs E151

Bottom line: E151 scores 35/100 vs 15/100 — making it the safer choice.

Scores based on regulatory status, research consensus, and known health effects. Not medical advice.

2026 Side-by-Side Comparison

FactorAmaranthE151
Safety Rating🔴 Significant Risk🟠 Health Concerns
Safety Score15/10035/100
Categoryfood dyesfood dyes

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What Is Amaranth?

A dark red food dye banned in the US since 1976 due to cancer concerns. Still used in some European countries.

Amaranth is classified as a food dyes and has a safety rating of danger (15/100). Many health experts recommend limiting or avoiding this ingredient.

What Is E151?

A synthetic black dye used in EU. Banned in US, Canada, and Japan. Hyperactivity concerns.

E151 is classified as a food dyes and has a safety rating of warning (35/100). Some health-conscious consumers choose to avoid it.

Amaranth vs E151: Key Differences

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Which Should You Choose?

Based on current evidence, E151 appears to be the safer option. However, individual responses can vary based on genetics, health conditions, and consumption levels.

Want to check if a specific product contains Amaranth or E151? The free CheckIt app uses AI to scan any product and instantly break down every ingredient.

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Frequently Asked Questions

Is Amaranth safe to eat?
A dark red food dye banned in the US since 1976 due to cancer concerns. Still used in some European countries. It has a safety score of 15/100 in our database.
Is E151 safe to eat?
A synthetic black dye used in EU. Banned in US, Canada, and Japan. Hyperactivity concerns. It has a safety score of 35/100 in our database.
Which is worse for you: Amaranth or E151?
Amaranth has a lower safety score (15/100), making it the worse option based on current research.
What can I use instead of Amaranth or E151?
Scan any product with the CheckIt app to see safer alternatives instantly. The app analyzes over 25,000 products and suggests cleaner options.
How do I know if my food contains Amaranth or E151?
Check the ingredients list on the packaging, or scan the product with the CheckIt AI app for an instant breakdown with safety scores for every ingredient.
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📋 Cite This Data
APACheckIt AI. (2026). "Amaranth vs E151: Safety, Side Effects & Which to Avoid (2026)". Climaverse PBC. Retrieved from https://getcheck.it/compare/amaranth-vs-e151
MLA"Amaranth vs E151: Safety, Side Effects & Which to Avoid (2026)." CheckIt AI, Climaverse PBC, 2026-04-18. https://getcheck.it/compare/amaranth-vs-e151.
HTML Embed<a href="https://getcheck.it/compare/amaranth-vs-e151">Amaranth vs E151: Safety, Side Effects & Which to Avoid (2026) — CheckIt AI</a>
BibTeX@misc{checkit2026compareamaranthvse151, title = {Amaranth vs E151: Safety, Side Effects & Which to Avoid (2026)}, author = {CheckIt AI}, year = {2026}, publisher = {Climaverse PBC}, url = {https://getcheck.it/compare/amaranth-vs-e151}, note = {Retrieved 2026-04-18} }