RationTracker

TBHQ

High risk · e319

High risk

Some evidence links it to health concerns, and several authorities restrict or advise against it.

What the research says

Synthetic antioxidant; animal work shows immune-cell perturbation and it keeps failing modern hazard screens.

Source: EFSA 2004; NTP; Environ Health Perspect 2019

Found in these products

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Other high risk ingredients