Color Added Blue 1
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What it is
Blue 1, also known as FD&C Blue No. 1, is a synthetic blue dye. It is manufactured from petroleum.
Why it's used
This additive is used to give foods a bright blue color. It is commonly found in candies, beverages, baked goods, and ice cream.
Health notes
Blue 1 is an FDA-approved color additive for use in foods, drugs, and cosmetics. In April 2025, the FDA announced a plan to phase out petroleum-based synthetic dyes, including Blue 1. JECFA has evaluated Blue 1 and set an acceptable daily intake. EFSA has also evaluated it. Some studies have suggested a link between synthetic food dyes and hyperactivity in children, but the evidence is mixed, and regulatory bodies generally consider it safe at typical intake levels.
Allergen info
Not a major allergen.
Products containing Color Added Blue 1
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Ferrara Candy Company
Gummy Clusters Poppable Candy, Gummy Clusters
High in added sugars — 44% DV per serving
323kcal
3.2Protein
0Fat
83.9Carbs
Ferrara Candy Company
Rainbow Candy, Rainbow
High in added sugars — 42% DV per serving
370kcal
0Protein
0Fat
88.9Carbs
American Licorice Company
Blue Raspberry Flavored Sip-N-Chew Edible Straws, Blue Raspberry
High in added sugars — 22% DV per serving
385kcal
—Protein
3.9Fat
84.6Carbs
American Licorice Company
Strawberry, Green Apple, Blue Raspberry Flavored Bites Assorted Candy, Strawberry, Green Apple, Blue Raspberry
High in added sugars — 22% DV per serving
400kcal
3.3Protein
10Fat
76.7Carbs
American Licorice Company
Frozen Flurry, Green Glacier, Arctic Avalanche, Polar Plunge Candy Arctic Straws, Frozen Flurry, Green Glacier, Arctic Avalanche, Polar Plunge
High in added sugars — 24% DV per serving
—kcal
3.3Protein
0Fat
90Carbs