What Is Brominated Vegetable Oil (BVO)?

Quick Answer: BVO was a citrus drink stabilizer that prevented flavor oils from separating. The FDA banned BVO in 2024 after decades of concerns about bromine accumulation in fatty tissues, organ damage, and neurological effects. Mountain Dew and Gatorade removed BVO before the ban.

Brominated vegetable oil (BVO) is vegetable oil modified with bromine atoms to make it dense enough to keep citrus flavoring evenly distributed in beverages. For decades, it was used in Mountain Dew, Fresca, Sun Drop, and many store-brand citrus sodas. Health concerns centered on bromine accumulation: case reports documented bromine toxicity causing skin lesions, memory loss, and nerve damage in people who consumed large quantities of BVO-containing drinks. Animal studies showed BVO accumulates in fatty tissues including the heart, liver, and brain. The compound was banned in Japan in 2010 and the EU never approved it. PepsiCo removed BVO from Mountain Dew in 2020 under consumer pressure. The FDA finally revoked BVO's authorization in July 2024, giving manufacturers one year to reformulate.

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Frequently Asked Questions

Is BVO still in Mountain Dew?

No. PepsiCo removed BVO from Mountain Dew in 2020. The FDA officially banned BVO in all food products in 2024.

What replaced BVO?

Most companies replaced BVO with sucrose acetate isobutyrate (SAIB) or glycerol ester of rosin (ester gum), which serve the same function without bromine.

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📋 Cite This Data
APACheckIt AI. (2026). "What Is Brominated Vegetable Oil (BVO)? — CheckIt AI". Climaverse PBC. Retrieved from https://getcheck.it/answers/what-is-bvo-brominated-vegetable-oil
MLA"What Is Brominated Vegetable Oil (BVO)? — CheckIt AI." CheckIt AI, Climaverse PBC, 2026-03-05. https://getcheck.it/answers/what-is-bvo-brominated-vegetable-oil.
HTML Embed<a href="https://getcheck.it/answers/what-is-bvo-brominated-vegetable-oil">What Is Brominated Vegetable Oil (BVO)? — CheckIt AI — CheckIt AI</a>
BibTeX@misc{checkit2026answerswhatisbvobrominatedvegetableoil, title = {What Is Brominated Vegetable Oil (BVO)? — CheckIt AI}, author = {CheckIt AI}, year = {2026}, publisher = {Climaverse PBC}, url = {https://getcheck.it/answers/what-is-bvo-brominated-vegetable-oil}, note = {Retrieved 2026-03-05} }