BHT
E321PreservativeModerate45/100
Butylated Hydroxytoluene. IARC classified as possibly carcinogenic; banned in some countries. Blume's full ingredient database includes category, typical usage, safety score, and common products where this appears.
Found in
Products containing BHT
Common questions
BHT — quick answers
Is BHT safe to eat?
BHT carries a Blume safety score of 45/100 (moderate). Butylated Hydroxytoluene. IARC classified as possibly carcinogenic; banned in some countries. Always read the full label, and check our app for personalised guidance based on your dietary preferences and allergies.
What is BHT?
BHT is a preservative food ingredient (identifier: E321) commonly found on packaging in many everyday products. Blume's database tracks where it appears and how each manufacturer uses it.
Which products contain BHT?
Blume covers millions of food and beauty products. Tap the Download button on this page, install the iOS app, then scan any barcode to see whether BHT is in it — and how the product overall scores on health, safety, and dietary fit.
What can I use instead of BHT?
If you're trying to avoid BHT, the Blume app suggests cleaner alternatives in the same category and lets you set a permanent "avoid" filter so future scans flag any product that contains it.
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