Is BHT Banned? EU vs US Status, Risks & Where It Hides
TL;DR: BHT is restricted in the EU but allowed in the US (processing aids).
CAS 128-37-0.
Other names: butylated hydroxytoluene, E321
Is BHT banned in the EU?
| EU status | Restricted |
|---|---|
| US status | Allowed |
| Risk level | high |
| Where it shows up | cereal, snack foods, shortening |
| CAS number | 128-37-0 |
What is BHT?
BHT is a synthetic antioxidant preservative.
Why is BHT used in food?
It is used to bleach, preserve, color or process food more cheaply at industrial scale.
Is BHT dangerous? Documented risks
Restricted in the EU and banned for food in several countries over health concerns.
Common US products containing BHT
How to avoid BHT: safer alternatives
Choose minimally processed and EU-imported foods, read labels for these additives, and scan barcodes with BannedPantry to flag them.
Frequently asked questions about BHT
Is BHT banned in the EU?
Yes — BHT is restricted in the European Union, while it remains allowed for use in the United States.
Is BHT allowed in the US?
BHT is allowed in the United States. US regulators have not imposed the same restrictions that apply across the EU.
Why is BHT a concern?
Independent reviews flag BHT for documented health or environmental risks, which is why EU regulators acted while the US has not.
How do I avoid BHT?
Choose certified-organic or EU-imported products, check labels, and scan barcodes with BannedPantry to flag BHT instantly.
Scan any product's barcode and instantly see if it contains BHT or other ingredients banned overseas.
Scan a product free →Related processing aids
Avoiding banned food additives? Check your beauty shelf, too.
Sources
- Banned ingredients in other countries — Food Revolution Network
- EFSA food additives — EFSA
- FDA Food Additives — U.S. FDA
Our scores are never influenced by brands. Last updated 6/11/2026.