Red Dye 3 — also called erythrosine or FD&C Red No. 3 — is a synthetic color that gives foods and drugs a bright cherry-red shade. In January 2025, the U.S. FDA revoked its authorization for use in food, with manufacturers given until 2027 to comply.
Why was it banned?
High doses of Red Dye 3 were linked to cancer in animal studies. Under U.S. law (the Delaney Clause), that finding requires the FDA to bar the additive. The EU had already restricted erythrosine to very limited uses for years.
Where is it found?
Red Dye 3 has commonly appeared in candies, frostings, baked goods, maraschino cherries, and even some nutrition shakes. See U.S. products that list Red Dye 3, or check a specific product.
Informational only — not medical advice.