Processing aid
Is Pig rennet halal?
The IIFA resolution states that pig rennet is prohibited. This record is specific to porcine rennet, not microbial or plant-derived rennet.
The IIFA resolution states that pig rennet is prohibited. This record is specific to porcine rennet, not microbial or plant-derived rennet.
What the sources say
Pig rennet is prohibited
Quick facts
| Name | Pig rennet |
|---|---|
| Also on labels as | porcine rennet |
| Additive class | Processing aid |
| Classification | Verified haram |
| Last verified | 2026-08-23 |
Common questions
Is Pig rennet halal?
Pig rennet is classified as Verified haram. The IIFA resolution states that pig rennet is prohibited. This record is specific to porcine rennet, not microbial or plant-derived rennet.
Is Pig rennet halal or haram?
On the evidence cited on this page, Pig rennet is verified haram. Not permissible — prohibited source confirmed Every position is attributed to a named certifier or scholarly body with a link, so you can verify it directly.
What else is Pig rennet called on ingredient labels?
It can appear as: porcine rennet.
Where does this page's information come from?
Every position on this page is attributed to a named certifier or scholarly body with a direct link, listed under 'What the sources say'. Muttoo aggregates and cites; it does not issue rulings.
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Record ingredient-pig-rennet · last verified 2026-08-23 · report an error