FD&C Yellow #5
What is FD&C Yellow #5?
FD&C Yellow #5, also known as Tartrazine, is a synthetic yellow dye. It is made from petroleum.
Is FD&C Yellow #5 vegan?
FD&C Yellow #5 is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.
Is FD&C Yellow #5 a major allergen?
Not a major allergen.
What is FD&C Yellow #5 used for?
Manufacturers add FD&C Yellow #5 to give foods a bright yellow color.
Is FD&C Yellow #5 safe?
FD&C Yellow #5 is an FDA-approved color additive for food, drugs, and cosmetics.
Why it's used
Manufacturers add FD&C Yellow #5 to give foods a bright yellow color. It is often found in candies, baked goods like cakes and cookies, snack foods, and beverages.
Health notes
FD&C Yellow #5 is an FDA-approved color additive for food, drugs, and cosmetics. The FDA announced in April 2025 a plan to phase out petroleum-based synthetic dyes, including Yellow 5. Some studies suggest a link between synthetic food dyes, including Yellow 5, and hyperactivity in some children, particularly those who are sensitive to them; however, the evidence is mixed, and more research is ongoing. JECFA has evaluated this additive and set an acceptable daily intake. EFSA has also evaluated it.
Allergen info
Not a major allergen.
Foods that contain FD&C Yellow #5
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