Yellow & Blue #1
What is Yellow & Blue #1?
Yellow 5 and Blue 1 are synthetic food colorings made from petroleum byproducts. They are approved for use in the U.S. and are used to add or restore color to foods and beverages.
Is Yellow & Blue #1 vegan?
Yellow & Blue #1 is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.
Is Yellow & Blue #1 gluten-free?
These colorings do not contain gluten.
Is Yellow & Blue #1 a major allergen?
Not a major allergen.
What is Yellow & Blue #1 used for?
These artificial colors are added to foods to make them more visually appealing.
Is Yellow & Blue #1 safe?
Yellow 5 and Blue 1 are FDA-approved food additives.
Why it's used
These artificial colors are added to foods to make them more visually appealing. They are commonly found in candies, baked goods, beverages, and snack foods.
Health notes
Yellow 5 and Blue 1 are FDA-approved food additives. The FDA has stated that these dyes, along with other petroleum-based synthetic dyes, are subject to a planned phase-out announced in April 2025. Some studies have suggested a possible link between artificial food dyes and hyperactivity in children, though the evidence is mixed and not conclusive. JECFA and EFSA have evaluated these colorings.
Allergen info
Not a major allergen. These colorings do not contain gluten.
Foods that contain Yellow & Blue #1
Compare products →Learn more
Auto-generated content. This description was generated automatically and is pending editorial review. Inaccuracies are possible. Found a mistake? Contact us.