Is E403 halal?
E403 is generally considered halal.
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 E403?
Ammonium alginate (thickener) (stabiliser). Emulsifier
Where does E403 come from?
E403 is obtained from plant, mineral or synthetic sources, so it raises no animal-derivation concern on its own.
| Function | Carrier, Emulsifier, Humectant, Sequestrant, Stabiliser, Thickener |
|---|---|
| Is E403 vegetarian? | 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. |
E403 is identified internationally as Codex/INS 403.
EU approval: Yes.
Vegetarian status: Suitable for vegetarians.
How this verdict was reached
E403 is made from plant or mineral raw materials, with no animal input.
What this is based on
Frequently asked questions
Is E403 halal?
E403 is generally considered halal.
Where does E403 come from?
E403 is obtained from plant, mineral or synthetic sources, so it raises no animal-derivation concern on its own.
How does E403 relate to Codex/INS numbering and regional food-safety rules?
E403 is identified internationally as Codex/INS 403. EU approval: Yes. Vegetarian status: Suitable for vegetarians.
How this verdict was reached
E403 is made from plant or mineral raw materials, with no animal input.
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