Is Allura Red Safe?
Allura Red is the additive E129 — a synthetic red dye linked to hyperactivity in children — warning-labelled in the EU but common in the US.
Is Allura Red safe to eat?
E129 is approved for use in the EU, UK and US at regulated levels, but some concerns or conditions apply. Allura Red AC is one of the 'Southampton Six' colours linked to hyperactivity in some children: in the EU and UK, foods containing it must carry the warning 'may have an adverse effect on activity and attention in children'. For most people, normal dietary exposure to E129 is not considered harmful.
EFSA status: Authorised in the EU — acceptable daily intake (ADI) or conditions of use apply
Source: European Food Safety Authority
What is Allura Red?
E129 is the E-number for allura red ac, one of the food colourings group of food additives (E100–E199). Additives in this group add or restore colour to foods and drinks. A synthetic azo dye. Allura Red is the most widely used red food dye in the United States (as Red 40), and is one of the 'Southampton Six' colours requiring a warning label in the EU. Like every E-number, E129 has been evaluated and authorised for use in food in the European Union — the 'E' literally stands for Europe, and a number is only granted after a safety assessment. That authorisation doesn't mean every additive suits every diet or that all concerns are settled, which is why we break down the safety, vegan, vegetarian and halal status of E129 in detail below.
What foods contain Allura Red?
E129 (Allura Red) is typically found in:
- Red sweets and gummies
- Soft drinks
- Breakfast cereals
- Cake mixes
- Medications
Frequently Asked Questions
Is Allura Red bad for you?
E129 is approved at regulated levels in the EU, UK and US, but some concerns exist — see the safety section above. Most people can consume it in normal amounts without harm.
Is Allura Red vegan?
E129 is vegan. A synthetic azo dye, with no animal involvement in standard production.
Is Allura Red halal?
E129 is halal. A synthetic azo dye, with no haram source involved.
Full guide to E129 (Allura Red AC) →
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Additive data sourced from Open Food Facts (ODbL licence) and the European Food Safety Authority (EFSA).