Ingredient

Spirulina Extract Powder

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Source

Not animal-derived

Allergen

No

Role in food

Manufacturers use spirulina extract powder as a natural alternative to synthetic blue food dyes. …

What it is

Spirulina extract powder is a natural blue food coloring derived from spirulina, a type of blue-green algae. The algae are grown in controlled environments, then harvested and processed to extract the phycocyanin pigment, which gives the product its vibrant blue color.

Why it's used

Manufacturers use spirulina extract powder as a natural alternative to synthetic blue food dyes. It provides a bright, stable blue hue in a variety of foods, including baked goods like cakes and cupcakes, as well as ice cream and frozen yogurt.

Health notes

Spirulina extract is generally recognized as safe (GRAS) by the FDA for use as a food coloring. It is considered safe at typical consumption levels. International bodies like JECFA and EFSA have evaluated spirulina and its components. Research suggests spirulina may have antioxidant properties, but more studies are needed to confirm health benefits at typical dietary intake.

Allergen info

Spirulina extract is not derived from any of the nine FDA major allergens. It does not contain gluten.

Products containing Spirulina Extract Powder

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Wal-Mart Stores, Inc. Unicorn Torte, Unicorn Cakes, Cupcakes, Snack Cakes High in saturated fat — 30% DV per serving High in added sugars — 86% DV per serving 473kcal 2.7Protein 20.3Fat 70.3Carbs Rich Products Corporation Deliciously Moist White Triple Layer Premium Ice Cream Cake With Rich, Creamy Vanilla Ice Cream, White + Vanilla Ice Cream & Frozen Yogurt High in saturated fat — 35% DV per serving 296kcal 3.7Protein 14.8Fat 39.5Carbs Wal-Mart Stores, Inc. 1/4 Sheet White Cake With Buttrcreme Icing, Buttrcreme Icing Cakes, Cupcakes, Snack Cakes High in saturated fat — 25% DV per serving High in added sugars — 78% DV per serving 427kcal 2.7Protein 18.7Fat 64Carbs Wal-Mart Stores, Inc. 1/4 Sheet White Cake With Buttrcreme Icing Cakes, Cupcakes, Snack Cakes High in saturated fat — 30% DV per serving High in added sugars — 82% DV per serving 467kcal 2.7Protein 20Fat 68Carbs Rich Products Corporation Deliciously Moist Chocolate Triple Layer Premium Ice Cream Cake With Rich, Creamy Vanilla Ice Cream, Chocolate + Vanilla Ice Cream & Frozen Yogurt High in saturated fat — 35% DV per serving 309kcal 3.7Protein 14.8Fat 38.3Carbs Wal-Mart Stores, Inc. White 1/4 Sheet Cake With Buttrcreme Icing, White With Buttrcreme Icing Cakes, Cupcakes, Snack Cakes High in saturated fat — 25% DV per serving High in added sugars — 76% DV per serving 427kcal 2.7Protein 17.3Fat 64Carbs Wal-Mart Stores, Inc. White 1/4 Sheet Cake With Whipped Icing, White With Whipped Icing Cakes, Cupcakes, Snack Cakes High in saturated fat — 55% DV per serving High in added sugars — 60% DV per serving 427kcal 4Protein 20Fat 56Carbs Wal-Mart Stores, Inc. 1/4 Sheet White Cake With Buttercream Icing, White Cakes, Cupcakes, Snack Cakes High in saturated fat — 25% DV per serving High in added sugars — 76% DV per serving 427kcal 2.7Protein 18.7Fat 64Carbs Target Stores Blueberry Mini Bundt Cakes With Blueberry Flavored Filling, Blueberry Cakes, Cupcakes, Snack Cakes High in saturated fat — 25% DV per serving High in added sugars — 62% DV per serving 376kcal 3.5Protein 16.5Fat 54.1Carbs Blueberry Mini Bundt Cakes With Blueberry Flavored Filling, Blueberry Cakes, Cupcakes, Snack Cakes High in saturated fat — 22% DV per serving 376kcal 3.5Protein 16.5Fat 54.1Carbs

Last updated: September 28, 2026

Note: This site presents label data from USDA FoodData Central for general information. It is not medical advice. Check the package label; formulations change.