Ingredient · E133

Includes Blue 1 Lake

Auto-generated content. This description was generated automatically and is pending editorial review. Inaccuracies are possible. Found a mistake? Contact us.

Source
Not animal-derived
Allergen
No
Role in food
Manufacturers add Blue 1 Lake to foods to give them a blue color. Because …

What it is

Blue 1 Lake is a blue color additive. It is made by combining the synthetic dye Blue 1 (also known as Brilliant Blue FCF) with an aluminum salt. This process creates an insoluble pigment, which is called a "lake."

Why it's used

Manufacturers add Blue 1 Lake to foods to give them a blue color. Because it is insoluble, it is often used in products where the color needs to stay stable and not bleed, such as in candies, coated snacks, and baked goods.

Health notes

Blue 1 Lake is an FDA-approved color additive for use in food. JECFA has evaluated Blue 1 and set an acceptable daily intake. EFSA has also evaluated Blue 1. In April 2025, the FDA announced a plan to phase out petroleum-based synthetic dyes, which includes Blue 1.

Allergen info

Not a major allergen.

Products containing Includes Blue 1 Lake

Compare products →
Sort by: Sugar Protein Sodium Calories
Mars Chocolate North America LLC Minis Milk Chocolate Candies Candy High in saturated fat — 20% DV per serving 490kcal 6.5Protein 19.6Fat 68.6Carbs Mars Chocolate North America LLC Filled Hearts Chocolate Candies Chocolate 492kcal 3.8Protein 18.9Fat 72.0Carbs Peanuts Made With Real Milk Chocolate, Chocolate Candies. Mars Chocolate North America LLC Peanuts Made With Real Milk Chocolate, Chocolate Candies. Chocolate High in saturated fat — 25% DV per serving 507kcal 10.1Protein 26.4Fat 60.9Carbs Minis, Milk Chocolate Candies Mars Chocolate North America LLC Minis, Milk Chocolate Candies Candy High in saturated fat — 35% DV per serving 498kcal 6.0Protein 23.9Fat 67.7Carbs Mars Chocolate North America LLC Milk Chocolate Candies Candy 492kcal 3.8Protein 18.9Fat 72.0Carbs M&M's, Milk Chocolate Minis Candies Mars Chocolate North America LLC M&M's, Milk Chocolate Minis Candies Candy High in saturated fat — 30% DV per serving 498kcal 6.0Protein 19.9Fat 69.7Carbs M&M's, Chocolate Candies, Peanut, Peanut Mars Chocolate North America LLC M&M's, Chocolate Candies, Peanut, Peanut Candy High in saturated fat — 25% DV per serving 507kcal 10.1Protein 26.4Fat 60.9Carbs M&M's, Chocolate Candies, Milk Chocolate, Milk Chocolate Mars Chocolate North America LLC M&M's, Chocolate Candies, Milk Chocolate, Milk Chocolate Candy High in saturated fat — 25% DV per serving 480kcal 4.2Protein 18.8Fat 73.1Carbs BEER NUTS, Inc. BEER Nuts Party Mix PET Jar Fruit/Nuts/Seeds Combination High in saturated fat — 20% DV per serving 533kcal 13.3Protein 30Fat 50Carbs FISHER Peanuts, Milk Chocolate Candies, Raisins, Milk Chocolate Drops & Peanut Butter Chips Indulgent Trail Mix, Peanuts, Milk Chocolate Candies, Raisins, Milk Chocolate Drops & Peanut Butter Chips Popcorn, Peanuts, Seeds & Related Snacks 472kcal 11.1Protein 27.8Fat 55.6Carbs BEER NUTS INC. BEER NUTS Party Mix PET Jar (22 oz) Fruit/Nuts/Seeds Combination High in saturated fat — 20% DV per serving 533kcal 13.3Protein 30Fat 50Carbs BEER NUTS INC. BEER NUTS Brand Snacks Party Mix (42 oz) Fruit/Nuts/Seeds Combination High in saturated fat — 20% DV per serving 533kcal 13.3Protein 30Fat 50Carbs
Soy Lecithin (495 products) Sugar (492 products) Salt (486 products) Cocoa Butter (483 products) Dextrin (482 products) Red 40 (482 products) Yellow 6 (478 products) Yellow 5 (476 products) Lactose (474 products) Milkfat (472 products)

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.