Red 40 (Allura Red)
Medium ConcernAlso known as
red 40allura rede129fd&c red no. 40fd&c red 40
The concern
One of the "Southampton Six" food dyes. A 2007 Lancet study (McCann et al.) found links to hyperactivity in children. EFSA requires a warning label on products containing it in the EU.
What to look for on labels
This ingredient may appear under any of the following names or codes on product labels:
- Red 40 (Allura Red)
- red 40
- allura red
- e129
- fd&c red no. 40
- fd&c red 40
Data sourced from IARC, FDA, EFSA, WHO and EWG public data. For informational purposes only. This does not constitute medical or legal advice.