How to Read an Ingredient Label for Halal: E-Numbers

An ingredient list can tell you a lot about whether a food fits a halal diet, but not everything. This guide shows how to read the list step by step, what E-numbers mean, and where the common additives people ask about usually come from.

Important: this is general information, not a religious ruling. The statuses in our tool describe where additives usually come from; manufacturers can change their sources. For a final answer, check the product's certificate or ask a qualified scholar.

How E-numbers work

In the EU, every food additive is identified by an E-number, and its safety is evaluated before it can be permitted for use in food. Additives must always appear in the ingredients list, either by their name or by their E-number, together with the job they do in the product (for example "emulsifier: E471"). Türkiye's Food Additives Regulation (Türk Gıda Kodeksi Gıda Katkı Maddeleri Yönetmeliği, 2023) was prepared in line with the EU additives regulation and uses the same E codes.

An E-number tells you which substance was used and that it is authorised. It does not tell you its source. The same code, such as E471, can be made from plant or animal fat, and the label usually does not say which. That is why some codes need a second look.

The four groups our tool uses

• Generally halal: usually made from plants, minerals, fermentation or synthesis.
• Depends on the source: can be made from plant or animal material; the label or the manufacturer has to tell you which.
• Not halal unless certified: usually made from animal sources; only acceptable with a halal certificate.
• Scholars differ: scholars and certifiers disagree about it, often because of insect origin.

Additives people often ask about

Generally halal

• E322 lecithin: from soy, sunflower or egg.
• E415 xanthan gum: made by microbial fermentation.
• E407 carrageenan: from seaweed.
• E965 maltitol: made from starch.
• E202 potassium sorbate: synthetic.

Depends on the source

• E471 mono- and diglycerides: made from animal or plant fats. Plant-based versions are common; look for "vegetable origin" or a halal certificate.
• E472e (DATEM): made from mono- and diglycerides, so it can also come from animal or plant fats.

Not halal unless certified

• E441 gelatin: usually made from pork or beef; generally accepted as halal only when made from fish or halal-slaughtered animals and certified. Our gelatin guide covers this in detail.

Scholars differ

• E120 carmine: made from cochineal insects.
• E904 shellac: made from insects.

A practical label checklist

1. Read every ingredient. Additives may be listed by name ("lecithin") or by code ("E322"); treat both the same.
2. Mark the codes that depend on the source. Some labels add wording such as "vegetable origin" or "plant-based"; if there is none, the label does not tell you the source.
3. Look for a halal certificate and who issued it. A logo is only as reliable as the body behind it. In Türkiye, the Halal Accreditation Agency (HAK) accredits halal certification bodies and publishes a searchable list of them; HAK itself does not issue halal certificates and is not a fatwa authority.
4. Check flavourings. Flavourings are often sold dissolved in a carrier such as ethanol or glycerol, and the ingredients list rarely says which. See our natural flavourings entry.
5. Contact the manufacturer when in doubt. Ask which source a specific additive comes from, and whether the product is certified.

You can look up any code in our halal E-numbers tool.

Check a label with your phone

Deen Buddy for iPhone (iOS 17.6 or later) lets you photograph an ingredient list, no barcode needed. Its AI returns Halal, Haram, Doubtful (Mushbooh) or Unknown, explains flagged ingredients and keeps a history of your checks. Results are AI-assisted and based on the visible ingredients, not a halal certification. It is free to download on the App Store, some features need a subscription, and there is no Android version.

Frequently asked questions

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