E-129
What is E-129?
E-129, also known as Red 40 or Allura Red AC, is a synthetic red dye. It is manufactured from petroleum-based raw materials through chemical synthesis.
Is E-129 vegan?
E-129 is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.
Is E-129 a major allergen?
Not a major allergen.
What is E-129 used for?
This ingredient is used as a color additive to give foods a red or orange-red hue.
Is E-129 safe?
Red 40 is an FDA-approved color additive for use in food, drugs, and cosmetics.
Why it's used
This ingredient is used as a color additive to give foods a red or orange-red hue. It is commonly found in candies, beverages, desserts, cereals, and processed snacks.
Health notes
Red 40 is an FDA-approved color additive for use in food, drugs, and cosmetics. JECFA has evaluated it and set an acceptable daily intake. EFSA has also evaluated this dye. Some studies have suggested a possible link between synthetic food dyes, including Red 40, and hyperactivity in some children, though the evidence is mixed and regulatory bodies have different conclusions. In April 2025, FDA announced a plan to phase out petroleum-based synthetic dyes, including Red 40.
Allergen info
Not a major allergen.
Foods that contain E-129
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