Is FD&C Red 40 vegan?

FD&C Red 40

Vegan

FD&C Red 40, also known as Allura Red AC, is a synthetic azo dye certified by the FDA for use in food, drugs, and cosmetics. It is derived from coal tar or petroleum and produces a red to orange-red colour. It is not derived from insects.

Also known as Allura Red, Allura Red AC, CI16035, FD&C Red 40, Food Red 17, Red 40
E number E129
CAS number 25956-17-6
EC number 247-368-0
CI number CI 16035
Last reviewed 16 April 2026

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