Ingredient · E476

Pgpr Natural Flavor

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Source
Not animal-derived
Allergen
No
Role in food
Manufacturers use PGPR to improve the texture and flow of chocolate and similar confectionery …

What it is

PGPR stands for polyglycerol polyricinoleate. It is made from vegetable oil, typically castor oil. PGPR is used as an emulsifier to help blend ingredients that don't normally mix, like oil and water.

Why it's used

Manufacturers use PGPR to improve the texture and flow of chocolate and similar confectionery products. It helps prevent fat bloom, which is the white, chalky appearance that can form on chocolate surfaces. It is commonly found in chocolate bars, candies, and baked goods.

Health notes

In the U.S., PGPR is permitted for use in food. The FDA has evaluated it and it is generally recognized as safe (GRAS). International bodies like JECFA have also evaluated PGPR. At typical consumption levels, it is not associated with adverse health effects.

Allergen info

PGPR is not derived from any of the 9 major allergens. It does not contain gluten.

Products containing Pgpr Natural Flavor

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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.