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Is Pepsin Halal?

Doubtful
Commonly porcine, which is haram. Microbial pepsin is halal. Verify the source.
✓ Last verified: Oct 2026 · Reviewed against IFANCA

What is Pepsin?

Enzyme — often porcine (pig) stomach; also microbial.

SourceEnzyme — often porcine (pig) stomach; also microbial.
E-numberE1101
Halal statusDoubtful

Is it halal or haram?

Commonly porcine, which is haram. Microbial pepsin is halal. Verify the source.

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Halal alternatives

Sources

Disclaimer: This page reflects commonly held halal positions for general guidance and is not a fatwa. Scholars and madhhabs differ, and manufacturers change recipes and regional formulations. Always check the current product label and consult your own trusted authority.