Pepsin

An enzyme typically sourced from pig or cattle stomachs; halal status depends on the source animal and slaughter method.

Why?

Pepsin is a digestive enzyme used in some cheese and processed meat production, most often extracted from pig or cattle stomach linings. Pig-derived pepsin is haram; cattle-derived pepsin is halal only if the animal was slaughtered according to Islamic law.

Good to know

Less commonly disclosed on consumer packaging than rennet.

References

• General consensus of major halal certification bodies

Last reviewed: 2026-08-29

This is informational guidance only, not a certified halal determination. Always consult an official halal certification body for certainty.