Preservative

Is E218 (methylparaben) halal?

Halal Permissible according to the sourced references we check.

E218 is halal. Methylparaben is a preservative made by chemical synthesis. It has no animal or insect source, so the label does not leave a sourcing question open the way E471 does.

Also known as / other names

methylparabenmethyl 4-hydroxybenzoatemethyl p-hydroxybenzoateE 218preservative E218

Last reviewed 2026-10-24.

What E218 (methylparaben) actually is

E218 is methylparaben, a preservative that stops mould and yeast growing. In food it is used in small amounts, mostly in some sauces, fillings and confectionery coatings. It is far more common in cosmetics and medicines.

It is made in a factory by chemical synthesis. Nothing in the process is taken from an animal.

Why there is no doubt here

Our reference table marks E218 halal because it is a synthetic substance with no animal-derived step. There is no fat, gelatin or insect in its production that could change the answer.

How to check it yourself

  • No check is needed for E218 itself. Check the other ingredients on the label as usual.

Where you'll run into it

Some sauces and fillings, confectionery coatings, cosmetics and medicines.

Sources

Best-effort guidance compiled from sourced references — not a religious ruling and not a certification. Schools of thought differ, and manufacturers change formulations without notice. Please verify with the producer or your local authority when it matters. How we decide a verdict.

One ingredient down.

E218 (methylparaben) is one line on the label. A typical label lists thirty more. Point the camera and the app checks every one of them in about three seconds — free, no account, and it works offline in the aisle where the signal doesn't.