Is E629 halal?
E629 is generally considered halal. E629 — Calcium guanylate — is a food additive. E629 can be of animal origin, but only from materials the halal rules themselves permit — the kind of source that carries no slaughter conditions. Strict vegetarians may still wish to avoid E629, but as a halal matter no slaughter condition applies to this kind of source.
Automated classification, not a religious ruling. No scholar or certification body has reviewed this assessment — always check the product's own halal certification.
What is E629?
Calcium guanylate. Flavour enhancer
Where does E629 come from?
E629 can be produced from either plant or animal raw materials, and the label almost never says which. The same E-number can come from a different source in another product, so where the origin matters, check that product's certification.
Sourcing and scholarly views on E629
Additives like E629 draw little scholarly controversy: an animal-derived material from a permitted source — milk, eggs, bees or similar — carries no slaughter requirement in any major school. The discussions that do arise concern derivation chains, such as whether an animal-origin enzyme or carrier touched production, which certification audits rather than ingredient lists can answer. Strict vegetarians apply their own stricter filter, which the vegetarian row above reflects.
- Islamweb fatwa 286777 — the European Council for Fatwa and Research's four-category ruling on E-additives (in Arabic)
- Islamweb fatwa 83073 — ingredients on foods with code numbers: purity and transformation principles
- Islamweb fatwa 219985 — E-numbered preservatives: verification before prohibition (in Arabic)
| Is E629 vegetarian? | Not suitable for vegetarians |
|---|---|
| Approved in the EU | Yes |
| Food-safety regulator | U.S. Food and Drug Administration (FDA) Food safety only — not a halal authority. |
E629 is identified internationally as Codex/INS 629.
EU approval: Yes.
Vegetarian status: Not suitable for vegetarians.
How this verdict was reached
E629 may be animal-derived, but the sources it is made from are not themselves prohibited. If you avoid all animal-derived ingredients, check with the manufacturer.
Maintained and reviewed by the Halal & Healthy team. About Halal & Healthy · Read the full methodology
What this is based on
The classification of E629 rests on public records rather than opinion: the Open Food Facts taxonomy supplies the origin signal and the technological function, the UK Food Standards Agency register confirms authorisation status, and Commission Regulation (EU) No 231/2012 defines which raw materials it may legally be made from.
Frequently asked questions
Is E629 halal?
E629 is generally considered halal. E629 — Calcium guanylate — is a food additive. E629 can be of animal origin, but only from materials the halal rules themselves permit — the kind of source that carries no slaughter conditions. Strict vegetarians may still wish to avoid E629, but as a halal matter no slaughter condition applies to this kind of source.
Where does E629 come from?
E629 can be produced from either plant or animal raw materials, and the label almost never says which. The same E-number can come from a different source in another product, so where the origin matters, check that product's certification.
Do all scholars agree on E629?
Additives like E629 draw little scholarly controversy: an animal-derived material from a permitted source — milk, eggs, bees or similar — carries no slaughter requirement in any major school. The discussions that do arise concern derivation chains, such as whether an animal-origin enzyme or carrier touched production, which certification audits rather than ingredient lists can answer. Strict vegetarians apply their own stricter filter, which the vegetarian row above reflects.
How does E629 relate to Codex/INS numbering and regional food-safety rules?
E629 is identified internationally as Codex/INS 629. EU approval: Yes. Vegetarian status: Not suitable for vegetarians.
How this verdict was reached
E629 may be animal-derived, but the sources it is made from are not themselves prohibited. If you avoid all animal-derived ingredients, check with the manufacturer.
Which additives are related to E629?
Origin can also vary — animal or plant: E628, E627, E631, E626; Same E-number series — Flavour enhancers: E630, E632, E625, E633
Check any product in seconds
Scan a barcode with the free Halal & Healthy app to instantly see whether a product is halal — additives, ingredients and alternatives included.
