TBHQ

E319PreservativeHigh concern38/100

Science-based ingredient analysis · Updated continuously

Tertiary Butylhydroquinone. Some studies link to immune and vision disorders at high intake. Blume's full ingredient database includes category, typical usage, safety score, and common products where this appears.

Found in

Products containing TBHQ

Common questions

TBHQ — quick answers

Is TBHQ safe to eat?

TBHQ carries a Blume safety score of 38/100 (high concern). Tertiary Butylhydroquinone. Some studies link to immune and vision disorders at high intake. Always read the full label, and check our app for personalised guidance based on your dietary preferences and allergies.

What is TBHQ?

TBHQ is a preservative food ingredient (identifier: E319) commonly found on packaging in many everyday products. Blume's database tracks where it appears and how each manufacturer uses it.

Which products contain TBHQ?

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 TBHQ is in it — and how the product overall scores on health, safety, and dietary fit.

What can I use instead of TBHQ?

If you're trying to avoid TBHQ, 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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