Halal E Numbers: Complete List of Safe and Haram Food Additives

Not all E numbers are halal. Most are safe for Muslims, but a small number are derived from pork, insects, or animals not slaughtered according to Islamic law. E120 (cochineal) comes from crushed scale insects and is haram according to the Hanafi school. E441 (gelatin) is haram when sourced from pigs. Knowing which E numbers to avoid prevents accidental consumption of haram additives hidden in processed foods, supplements, and medications.

E numbers are codes assigned by the European Food Safety Authority (EFSA) to approved food additives used across the European Union, the UK, and many other countries worldwide. Each code identifies a specific colorant, preservative, emulsifier, stabiliser, or flavour enhancer. The number alone does not reveal whether the additive came from a halal or haram source. You must check the origin of each additive separately.

Are E Numbers Halal?

Most E numbers are halal. The majority of food additives approved in the EU and UK are either plant-derived, synthetically produced, or mineral-based. Examples include E300 (ascorbic acid, synthesised vitamin C), E330 (citric acid, produced by fermenting sugar), E440 (pectin, extracted from fruit), and E162 (beetroot red, extracted from beetroot). These carry no animal involvement at any stage of production.

A minority of E numbers are haram without exception. These include additives derived directly from pigs or insects. A second category is called mashbooh (doubtful or questionable) because the additive can be produced from either halal or haram sources, and the label alone does not tell you which source was used.

The three status categories used in this guide:

• Haram: The additive is always, or in the overwhelming majority of cases, derived from a prohibited source.
• Mashbooh: The additive may be halal or haram depending on the manufacturer’s source.
• Halal: The additive is always plant-derived, mineral, or synthetic with no animal involvement.

The table below summarises the most important E numbers Muslims need to check.

E Numbers That Are Definitely Haram

Four E numbers are considered haram by the major Sunni schools of Islamic jurisprudence, either because they come from pigs or from insects prohibited under Islamic dietary law.

E120: Cochineal and Carmine

E120 is a red colorant extracted from female Dactylopius coccus scale insects. The insect bodies are dried and crushed to produce carminic acid, which is then processed into carmine dye. It appears in red, pink, and orange food products including yoghurt, juice, confectionery, and processed meat.

The Hanafi, Maliki, and Shafi’i schools all hold that consuming insects is impermissible. The Hanbali school considers some insects permissible, but the majority scholarly position classifies E120 as haram. The Halal Food Authority (HFA) in the UK and JAKIM in Malaysia both list E120 as haram.

Look for it under these alternative names on labels: carmine, carminic acid, natural red 4, CI 75470.

E441: Gelatin

E441 is gelatin derived from animal collagen, typically extracted from pig or cattle skin, bones, and connective tissue. When the source is porcine (pig-derived), the gelatin is haram. When derived from cattle slaughtered according to Islamic law, the gelatin is halal.

The problem is that labels rarely specify the source. “Gelatin” or “beef gelatin” on a UK or US label does not confirm that the cattle were slaughtered halally. Contact the manufacturer directly or look for products bearing a recognised halal certification such as HMC (Halal Monitoring Committee) or HFA.

E441 appears in gummy sweets, marshmallows, jelly, certain yoghurts, mousse, and cheesecake. It is also the standard shell material in pharmaceutical capsules and many vitamins.

E542: Edible Bone Phosphate

E542 is a moisture-retaining agent produced by processing animal bones, most commonly cattle. It is used in powdered products to prevent caking. The haram concern centres on whether the source animals were slaughtered in accordance with Islamic law. Bone phosphate from non-halally slaughtered animals is haram.

E542 is less common than E441 but appears in some flour-based mixes and processed meat products.

E920: L-Cysteine

E920 is an amino acid used as a dough conditioner in bread and baked goods. It improves the elasticity of dough and reduces mixing time. L-cysteine has three commercial sources: human hair (collected primarily from barber shops in China and India), pig bristles, and synthetic or fermented bacterial production.

L-cysteine from pig bristles is haram. L-cysteine from human hair is also impermissible under the position of IFANCA and the Fiqh Council of North America, because using human body parts in food is prohibited. Synthetic L-cysteine (produced via bacterial fermentation) is halal. The label will not specify the source. Only a confirmed halal certification or a written statement from the manufacturer will confirm whether E920 in a specific product is halal.

E920 appears most commonly in commercial bread, bagels, croissants, and other baked goods with a soft, extensible dough.

E Numbers That Are Questionable (Mashbooh)

Mashbooh additives are not automatically haram. They require verification because they can be produced from either plant or animal sources, and the manufacturing origin varies by company and product line.

E422: Glycerol (Glycerine)

E422 is used as a humectant, sweetener, and solvent in food and pharmaceuticals. It can be derived from vegetable oil (soybean, palm, or coconut) or from animal fat as a by-product of soap manufacturing. Plant-derived glycerol is halal. Animal-derived glycerol is mashbooh unless the source animal was slaughtered halally.

In the EU and UK, most commercially used food-grade glycerol is now plant-derived due to cost and availability, but this is not guaranteed. JAKIM’s halal e-number list classifies E422 as mashbooh.

E470 to E479: Fatty Acid Salts and Derivatives

This range covers a group of emulsifiers and stabilisers produced from fatty acids, which can originate from animal fat (including pig fat) or vegetable oil. The specific E numbers in this range include:

• E470a: Sodium, potassium, and calcium salts of fatty acids
• E470b: Magnesium salts of fatty acids
• E471: Mono- and diglycerides of fatty acids (one of the most widely used emulsifiers in processed food)
• E472a-f: Various esters of mono- and diglycerides

E471 is particularly common. It appears in bread, cakes, margarine, ice cream, and chocolate. In Europe, E471 is often derived from vegetable sources, but animal-derived versions are also commercially available. Without certification, E471 is mashbooh.

E481 and E482: Sodium and Calcium Stearoyl Lactylate

These emulsifiers are produced from stearic acid and lactic acid. Stearic acid can come from animal fat or plant sources. Lactic acid is typically plant-derived or synthetic. E481 and E482 appear in bread, tortillas, and other baked goods as dough strengtheners. Without knowing the stearic acid source, these are mashbooh.

E570: Fatty Acids

E570 refers to stearic acid and other fatty acids used as anti-caking agents and glazing agents. The source is either animal fat or vegetable oil. The same verification problem applies.

E631: Disodium Inosinate

E631 is a flavour enhancer used alongside monosodium glutamate (MSG) to intensify savoury taste. It is produced from fish (typically sardines or anchovies) or from pork. Fish-derived E631 is halal for most Muslims but haram for those who also avoid fish due to personal dietary restrictions. Pork-derived E631 is haram. The label will not specify the origin.

E631 almost always appears alongside E621 (MSG) and E627 (disodium guanylate). If you see these three together on a label, contact the manufacturer about the source of E631.

E635: Disodium Ribonucleotides

E635 is a mixture of E631 (disodium inosinate) and E627 (disodium guanylate). It carries the same sourcing concern as E631. It appears in crisps, instant noodles, soups, sauces, and snack seasonings.

E Numbers That Are Halal

The following E numbers are always halal because they are synthetic, mineral-based, or exclusively plant-derived. No animal involvement occurs at any stage of production.

Colorants:

• E100: Curcumin (from turmeric)
• E101: Riboflavin (vitamin B2, produced by fermentation or synthesis)
• E140: Chlorophylls (from plants)
• E150a-d: Caramel colours (from sugar)
• E160a: Beta-carotene (from carrots or synthetic)
• E160c: Paprika extract (from red peppers)
• E161b: Lutein (from marigold flowers)
• E162: Beetroot red / betanin (from beetroot)
• E163: Anthocyanins (from fruits and vegetables)

Preservatives:

• E200: Sorbic acid (synthetic)
• E202: Potassium sorbate (synthetic)
• E210: Benzoic acid (synthetic)
• E211: Sodium benzoate (synthetic)
• E270: Lactic acid (fermented from plant sugars)
• E280-283: Propionic acid and propionates (synthetic)

Antioxidants and Acidity Regulators:

• E300: Ascorbic acid (vitamin C, synthetic or plant-derived)
• E301: Sodium ascorbate (synthetic)
• E306-309: Tocopherols (vitamin E, from plant oils)
• E330: Citric acid (fermented from sugar)
• E331: Sodium citrates (from citric acid)
• E332: Potassium citrates (from citric acid)
• E334: Tartaric acid (from grape wine by-products, but the acid itself is halal)
• E338: Phosphoric acid (mineral)

Emulsifiers and Stabilisers:

• E322: Lecithin (from soy or sunflower; egg-derived lecithin is also halal)
• E406: Agar (from seaweed)
• E407: Carrageenan (from red seaweed)
• E410: Locust bean gum (from carob seeds)
• E412: Guar gum (from guar beans)
• E415: Xanthan gum (microbial fermentation)
• E440: Pectin (from apple or citrus peel)

Sweeteners:

• E420: Sorbitol (from fruit or synthesis)
• E421: Mannitol (from seaweed or synthesis)
• E951: Aspartame (synthetic)
• E952: Cyclamic acid (synthetic)
• E955: Sucralose (synthetic, from sugar)
• E960: Steviol glycosides (from stevia plant)

Raising Agents and Thickeners:

• E450: Diphosphates (mineral)
• E500: Sodium carbonates (mineral)
• E501: Potassium carbonates (mineral)
• E503: Ammonium carbonates (mineral)
• E551: Silicon dioxide (mineral)

How to Check E Numbers When Shopping

Four authoritative resources help Muslims verify the halal status of specific E numbers and products.

HMC (Halal Monitoring Committee) UK: The HMC publishes an approved product database at halalmc.co.uk. Products on this list have been inspected and certified by HMC inspectors who visit production sites. HMC requires on-site inspection of production facilities, making it one of the most thorough halal standards in the UK.

JAKIM (Malaysia): The Department of Islamic Development Malaysia maintains a halal e-number reference list as part of its broader halal certification framework. JAKIM’s list classifies each E number as halal, haram, or mashbooh. It is available through the JAKIM portal.

Muslim Consumer Group (MCG) USA: The MCG at muslimconsumergroup.com provides a searchable database of halal and haram food ingredients for the US market. It includes brand-specific research and manufacturer correspondence on contested additives like L-cysteine and disodium inosinate.

Halal Food Authority (HFA) UK: The HFA publishes guidance on common food additives and maintains a list of certified food companies in the UK. Their e-number guide covers the most common mashbooh additives and is regularly updated.

When buying a product with a mashbooh additive, the fastest route to a reliable answer is to email the manufacturer directly and ask two questions. First, ask what the source of the specific additive is (animal, plant, or synthetic). Second, ask whether any halal certification body has verified the supply chain for that additive.

Do not rely solely on “suitable for vegetarians” or “suitable for vegans” labels. A product marked vegan will not contain animal-derived additives. However, a product marked vegetarian may still contain E441 from bovine gelatin or E120 from insects, since some vegetarians accept these.

E Numbers on Supplements and Medicines

Pharmaceutical capsules and dietary supplements are a major source of hidden haram gelatin (E441). Hard capsules and soft gel capsules almost always use gelatin as the shell material. Porcine gelatin is widely used in the pharmaceutical industry because it is cheaper and more abundant than bovine gelatin.

Common supplement types using gelatin capsules include: fish oil softgels, vitamin D3 softgels, vitamin E capsules, probiotics, and multivitamins. Gummy vitamins often contain gelatin as a texture agent.

To avoid gelatin in supplements:

• Look for “vegetable capsule,” “veggie cap,” or “HPMC capsule” on the label. HPMC (hydroxypropyl methylcellulose) is a plant-derived alternative to gelatin.
• Look for “pullulan capsule,” another plant-based option derived from fermented tapioca.
• Check whether the product is certified by a recognised halal body.
• Contact the supplement manufacturer and ask specifically about the capsule shell material and any other gelatin-containing excipients.

Medicines prescribed by doctors also commonly use gelatin capsules. Islamic scholars generally permit consuming necessary medication containing haram ingredients when no halal alternative is available and the medication is required for health. This ruling, based on the principle of darurah (necessity), is accepted across all four major Sunni schools. However, where a halal or plant-based equivalent exists, that option must be chosen first.

Some pharmacies in the UK, particularly those serving Muslim-majority areas, stock halal-certified medications. NHS patients can also ask their GP or pharmacist about vegetable capsule alternatives for commonly prescribed medicines.

Frequently Asked Questions