Last reviewed May 2026 · 1 min read
Is Erythrosine vegan?
Also known as: Red 3, FD&C Red No. 3, Food Red 14
E-number: E127
Vegan
Suitable for a vegan diet.
Yes — It is a synthetic organoiodine compound.
01 · The basics
What is Erythrosine?
A synthetic cherry-pink, coal-tar-based food dye used to color sweets and preserved fruits.
02 · The source
Where it comes from
It is a synthetic organoiodine compound. It contains absolutely no animal products and does not rely on crushed insects (unlike Carmine).
03 · Alternatives
Best vegan alternatives
Beetroot red (E162)
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Frequently asked
FAQ
Is Red 3 the same as Carmine?
No. Carmine (Red 4) is made from crushed bugs. Erythrosine (Red 3) is a vegan, lab-made synthetic chemical.
Is Red 3 banned?
It is highly restricted or banned in many parts of Europe due to links with thyroid issues, but it is still legally used in the United States, especially in cherries.
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Related ingredients
Allura Red AC
A popular synthetic red food dye used to give foods and drinks a prominent red or pink color.
Tartrazine
A bright lemon-yellow synthetic food dye commonly used in processed foods, drinks, and medications.
Brilliant Blue FCF
A synthetic blue dye used in foods, cosmetics, and dietary supplements to achieve a vibrant blue hue.
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