Ingredient

Propylene Glycol And Water

Source
Not animal-derived
Allergen
No
Role in food
Propylene glycol is often used in food as a solvent for flavors and colors, …

What is Propylene Glycol And Water?

Propylene glycol is a synthetic liquid substance that absorbs water. It is used as a humectant, solvent, and preservative. It is also used in the production of polyester and as a base for "e-liquid" in electronic cigarettes.

Is Propylene Glycol And Water vegan?

Propylene Glycol And Water is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.

Is Propylene Glycol And Water a major allergen?

Not a major allergen.

What is Propylene Glycol And Water used for?

Propylene glycol is often used in food as a solvent for flavors and colors, and as a humectant to retain moisture.

Is Propylene Glycol And Water safe?

Propylene glycol is generally recognized as safe (GRAS) by the FDA for use in food.

Why it's used

Propylene glycol is often used in food as a solvent for flavors and colors, and as a humectant to retain moisture. It can also act as a preservative. It is commonly found in baked goods, frostings, and some deli salads.

Health notes

Propylene glycol is generally recognized as safe (GRAS) by the FDA for use in food. It is metabolized by the body and excreted. JECFA has evaluated propylene glycol and established an acceptable daily intake. While generally safe, very high doses can cause adverse effects, but this is not typically seen with food consumption.

Allergen info

Not a major allergen.

Foods that contain Propylene Glycol And Water

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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.