Preservatives

Is propyl gallate clean?

No. Our rubric flags propyl gallate under preservatives (evidence: mixed). A synthetic antioxidant with equivocal tumor findings in rodent studies.

Preservatives Mixed

Penalty 15 of 100 · Balanced and Strict profiles

A synthetic antioxidant with equivocal tumor findings in rodent studies.

Source: US National Toxicology Program, Technical Report 240 on propyl gallate (1982)

Also on labels as

e310

Low-FODMAP status

Coming soon: whether it is low-FODMAP and at what serving.

Related ingredients

BHA
BHT
TBHQ
Sodium nitrite
Bacon
Sausage
Celery powder
Sodium benzoate

From Gutlog's clean ingredient rubric, version 2026.11.0. Ask your assistant "is this clean?" with a photo of the label and Gutlog checks every ingredient. General information, not medical advice.