Ingredient

Propyl Gallate Citric Acid

Source
Not animal-derived
Allergen
No
Role in food
Propyl gallate and citric acid are added to foods to prevent fats and oils …

What is Propyl Gallate Citric Acid?

Propyl gallate is a synthetic antioxidant. It is often combined with citric acid, which also acts as an antioxidant and helps to stabilize propyl gallate. They are typically produced through chemical synthesis.

Is Propyl Gallate Citric Acid vegan?

Propyl Gallate Citric Acid is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.

Is Propyl Gallate Citric Acid gluten-free?

Propyl gallate and citric acid are not derived from any of the nine major allergens and do not contain gluten.

Is Propyl Gallate Citric Acid a major allergen?

Not a major allergen.

What is Propyl Gallate Citric Acid used for?

Propyl gallate and citric acid are added to foods to prevent fats and oils from becoming rancid, which preserves flavor and quality.

Is Propyl Gallate Citric Acid safe?

Propyl gallate is generally recognized as safe (GRAS) by the FDA when used as an antioxidant.

Why it's used

Propyl gallate and citric acid are added to foods to prevent fats and oils from becoming rancid, which preserves flavor and quality. They are commonly found in fatty foods like processed meats, shortenings, and snack foods.

Health notes

Propyl gallate is generally recognized as safe (GRAS) by the FDA when used as an antioxidant. Citric acid is also GRAS and is widely used as an acidity regulator and flavor enhancer. Both have been evaluated by international bodies like JECFA and EFSA. While generally considered safe at typical consumption levels, some individuals may experience mild allergic reactions.

Allergen info

Not a major allergen. Propyl gallate and citric acid are not derived from any of the nine major allergens and do not contain gluten.

Foods that contain Propyl Gallate Citric Acid

Compare products →

Learn more

Ultra-Processed Foods and the NOVA Scale →

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

Last updated: October 5, 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.