Is E121 halal?

Doubtful (mushbooh)

E121 is mushbooh (doubtful): it can be derived from animal or non-halal sources, so its halal status depends on the source used.

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 E121?

Citrus Red 2. Food colouring (dark red)

Is E121 vegetarian? Suitable for vegetarians
Approved in the EU Yes
Approved in the US No
Food-safety regulator U.S. Food and Drug Administration (FDA) Food safety only — not a halal authority.

E121 is identified internationally as Codex/INS 121.
EU approval: Yes.
US approval: No.
Vegetarian status: Suitable for vegetarians.

How this verdict was reached

E121 is not itself animal-derived, but the way it is produced or used raises a question the label does not answer — an undeclared fermentation substrate, or a role in meat curing.

What this is based on

Read the full methodology

Frequently asked questions

Is E121 halal?

E121 is mushbooh (doubtful): it can be derived from animal or non-halal sources, so its halal status depends on the source used.

How does E121 relate to Codex/INS numbering and regional food-safety rules?

E121 is identified internationally as Codex/INS 121. EU approval: Yes. US approval: No. Vegetarian status: Suitable for vegetarians.

How this verdict was reached

E121 is not itself animal-derived, but the way it is produced or used raises a question the label does not answer — an undeclared fermentation substrate, or a role in meat curing.

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