Ingredient

Brominated Vegetable Oil

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Source
Not animal-derived
Allergen
No
Role in food
BVO was historically used as an emulsifier and stabilizer in some citrus-flavored soft drinks …

What it is

Brominated vegetable oil (BVO) is a modified vegetable oil, typically from corn or soybean, that has been chemically treated with bromine. This process changes its density and helps it mix better with other liquids.

Why it's used

BVO was historically used as an emulsifier and stabilizer in some citrus-flavored soft drinks and sports drinks. Its purpose was to prevent the citrus flavorings from separating and floating to the top of the beverage.

Health notes

The FDA revoked its authorization for brominated vegetable oil in food in July 2024, meaning it is no longer permitted for use in the US food supply. This decision was based on new scientific studies and concerns about potential health effects from long-term exposure. Historically, some research suggested that bromine from BVO could accumulate in the body and potentially affect the thyroid gland and nervous system.

Allergen info

Not a major allergen.

Products containing Brominated Vegetable Oil

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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.