Halal Ingredient Checker, E-Numbers & Food Additives
Check if food additives and E-numbers are halal, haram, or mashbooh. Searchable database with sources and explanations for Muslim consumers.
Common haram ingredients include alcohol, pork and its derivatives, gelatine from non-halal sources, lard, and any animal product not slaughtered according to Sharia. E-numbers (E120, E441, E542, etc.) may signal animal origin and warrant further checking.
Paste an ingredients list below, we'll flag anything that needs a closer look.
Halal Ingredient Checker
This checker covers individual additives. A product's overall halal status also depends on other ingredients, processing, and cross-contamination. Always check for halal certification from a recognised body.
Showing 72 of 72 ingredients
Source: Plant (turmeric root)
Natural yellow colour from turmeric. Always plant-based.
Source: Synthetic / bacterial fermentation
Yellow colour. Industrially produced, no animal source.
Source: Synthetic
Yellow azo dye. Chemically synthesised.
Source: Synthetic
Greenish-yellow dye. Chemically synthesised.
Source: Synthetic
Orange-yellow azo dye. Chemically synthesised.
Source: Insect (cochineal beetle)
Red colour from crushed insects. Majority of scholars rule insects as haram. Found in sweets, yoghurt, drinks.
Source: Synthetic
Red azo dye. Chemically synthesised.
Source: Synthetic
Red azo dye. Chemically synthesised.
Source: Synthetic
Blue dye. Chemically synthesised.
Source: Synthetic
Blue dye. Chemically synthesised.
Source: Plant (green leaves)
Natural green colour from plants.
Source: Plant + mineral
Modified plant chlorophyll with copper.
Source: Sugar
Made by heating sugar. Always halal.
Source: Plant (charred vegetable matter)
Black colour from charred plant material.
Source: Plant (carrots, palm oil)
Orange colour. Natural plant pigment.
Source: Plant (annatto seeds)
Orange-red colour from seeds. Used in cheese, butter.
Source: Plant (beetroot)
Natural red colour from beetroot.
Source: Mineral
White colour from mineral. Banned in EU since 2022 but still used elsewhere.
Source: Synthetic / plant
Widely used preservative. Chemically synthesised.
Source: Synthetic
Salt of sorbic acid. Very common in drinks and sauces.
Source: Synthetic / plant
Found naturally in berries. Commercial version is synthetic.
Source: Synthetic
Very common preservative in drinks. Chemically synthesised.
Source: Mineral / synthetic
Used in dried fruits and wine. The additive itself is halal; wine obviously isn't.
Source: Mineral / synthetic
Used in cured meats. The additive is halal; the meat must also be halal.
Source: Mineral
Saltpetre. Used in cured meats.
Source: Bacterial fermentation
Produced by fermenting sugars. Not from dairy despite the name.
Source: Synthetic / plant
Vitamin C. Industrially synthesised from glucose.
Source: Plant (vegetable oils)
Natural vitamin E from plant oils.
Source: Plant (soy) or animal (egg)
Usually from soy (halal). If from egg, still halal. Check for non-halal animal fat sources in rare cases.
Source: Bacterial fermentation
Salt of lactic acid. From fermentation, not dairy.
Source: Fermentation / plant
Extremely common. Produced by fermenting sugar using mould (Aspergillus niger).
Source: Synthetic
Salt of citric acid. Used in drinks and processed cheese.
Source: Plant (seaweed)
From brown seaweed. Always plant-based.
Source: Plant (seaweed)
From red seaweed. Common halal gelatine alternative.
Source: Plant (seaweed)
From red seaweed. Used in dairy, meat, and desserts.
Source: Plant (carob seeds)
Natural thickener from carob tree.
Source: Plant (guar beans)
Very common thickener. Always plant-based.
Source: Plant (acacia tree)
Natural tree sap. Used in sweets and drinks.
Source: Bacterial fermentation
Produced by bacteria fermenting sugar. Very common.
Source: Synthetic / plant
Sugar alcohol. Produced from glucose.
Source: Plant or animal fat
Can be from plant oils (halal) or animal tallow (check source). Major mashbooh ingredient, always verify.
Source: Animal (bovine or porcine)
Pork gelatine is haram. Beef gelatine from halal-slaughtered cattle is halal. Fish gelatine is halal. Most commercial gelatine in UK/US is pork-derived unless labelled.
Source: Plant (rapeseed oil)
Used in chocolate. From plant oils.
Source: Mineral / synthetic
Raising agent. Mineral-based.
Source: Plant (wood pulp / cotton)
Plant fibre. Always halal.
Source: Plant (modified cellulose)
Modified plant fibre. Common in ice cream and sauces.
Source: Plant or animal fat
THE most common mashbooh additive. Can be from soy/palm oil (halal) or animal fat including pork (haram). Check product certification.
Source: Plant or animal fat
Same concern as E471. Multiple sub-types (E472a-f). Source determines status.
Source: Plant (castor oil)
Used in chocolate. From castor beans.
Source: Plant or animal fat
Stearic acid can be from plant or animal sources. Check.
Source: Plant or animal fat
Stearic acid source determines halal status.
Source: Bacterial fermentation
From fermenting sugar cane or corn. No animal source.
Source: Yeast or animal
Usually from yeast extract (halal) but can be from sardines or meat.
Source: Yeast or animal
Same as E627, usually yeast-based but check source.
Source: Blend of E627 + E631
Combination of the two above. Check source.
Source: Insect (bees)
Product of bees. Halal by consensus, same ruling as honey.
Source: Plant (palm leaves)
From Brazilian carnauba palm. Used as coating on sweets.
Source: Insect (lac bug secretion)
Resinous secretion from lac insects. Scholars differ, some permit as it's a secretion (like honey), others don't.
Source: Human hair, duck feathers, or synthetic
Used in bread. Can be from human hair (haram by consensus), duck feathers (halal if properly slaughtered), or synthetic (halal). Check source.
Source: Synthetic
Propellant gas in whipped cream cans. Synthetic.
Source: Synthetic
Artificial sweetener. Chemically synthesised.
Source: Synthetic
Artificial sweetener. Chemically synthesised from amino acids.
Source: Synthetic
Artificial sweetener. Banned in US but used in UK/EU.
Source: Synthetic (from sugar)
Modified sugar molecule. Chemically synthesised.
Source: Plant (stevia leaves)
Natural sweetener from stevia plant.
Source: Synthetic (from starch)
Sugar alcohol from corn starch.
Source: Animal (unknown)
When gelatine appears without E-number or source specification, assume pork unless labelled otherwise or halal-certified.
Source: Animal or microbial
Used in cheese. Microbial/vegetable rennet is halal. Animal rennet requires halal slaughter. Check label for 'suitable for vegetarians.'
Source: Dairy by-product
Whey itself is halal (dairy), but if the cheese it came from used pork-derived rennet, some scholars consider the whey mashbooh.
Source: Plant + alcohol solvent
Most scholars consider halal. Alcohol is a processing agent that evaporates, not an intoxicating ingredient. Vanilla flavouring (synthetic) is undisputed.
Source: Fermentation
Trace alcohol as a processing solvent: halal according to most scholars (IFANCA, many Hanafi/Shafi'i scholars). Alcohol as a beverage ingredient: haram.
Source: Animal (stomach enzyme)
Digestive enzyme from animal stomachs. Pork pepsin is haram. Halal-certified pepsin from halal-slaughtered animals exists.
What Makes Food Halal or Haram?
The default in Islam is that everything is halal (permissible) unless specifically prohibited. The Quran names a short list of prohibited foods: "He has only forbidden you dead animals, blood, the flesh of swine, and that which has been dedicated to other than Allah" (2:173). From that foundation, scholars derive the detailed rules we follow today.
Think of it like a traffic light system. Green means go, the vast majority of food is halal. Red means stop, a specific, defined set of things are haram. Amber means check, some ingredients can go either way depending on their source. That amber category is where most confusion sits, and it's where this tool is most useful.
The four things explicitly prohibited are: carrion (animals that died without proper slaughter), flowing blood, pork and all its derivatives, and anything slaughtered in a name other than Allah's. From these, scholars have extended rulings to cover alcohol (by analogy with intoxicants), carnivorous animals and birds of prey (hadith in Muslim), and insects (majority Hanafi view, though Maliki scholars permit some).
Understanding E-Numbers
E-numbers look intimidating but they're just a European classification system for food additives. The "E" means approved by the EU. Here's how the numbering works:
| Range | Type | Halal Concern Level | Examples |
|---|---|---|---|
| E100–E199 | Colours | Low, mostly synthetic or plant-based | E100 turmeric, E120 cochineal (haram), E150 caramel |
| E200–E299 | Preservatives | Very low, almost all synthetic or mineral | E202 potassium sorbate, E211 sodium benzoate |
| E300–E399 | Antioxidants | Low, mostly plant or synthetic | E300 vitamin C, E322 lecithin, E330 citric acid |
| E400–E499 | Emulsifiers & thickeners | Moderate, E471/E472 are mashbooh | E412 guar gum (halal), E441 gelatine (check), E471 (check) |
| E500–E599 | Acidity regulators | Very low, mineral salts | E500 sodium bicarbonate, E503 ammonium carbonate |
| E600–E699 | Flavour enhancers | Low to moderate | E621 MSG (halal), E631 disodium inosinate (check) |
| E900–E999 | Miscellaneous | Low, mostly waxes and sweeteners | E901 beeswax (halal), E951 aspartame (halal) |
The E400–E499 range deserves the most attention. This is where emulsifiers live, and emulsifiers are often made from fats, which can be plant or animal. E471 (mono- and diglycerides of fatty acids) is the single most commonly debated ingredient in the Muslim community because it appears in bread, cakes, margarine, ice cream, and hundreds of other products.
The 5 Most Common Mashbooh Ingredients
If you remember nothing else from this page, learn these five. They appear in thousands of products and their halal status depends entirely on the source:
E471, Mono/Diglycerides
Found in: Bread, cake, margarine, ice cream, biscuits
Issue: Made from fats, can be soy/palm (halal) or animal tallow including pork (haram). The E-number alone doesn't tell you which.
Check for halal certification or 'suitable for vegetarians' on the label.
E441 / Gelatine
Found in: Sweets (Haribo, gummy bears), marshmallows, yoghurt, capsules
Issue: Most UK/US gelatine is pork-derived. Beef gelatine exists but must be from halal-slaughtered cattle.
Look for 'beef gelatine' or 'fish gelatine' specifically. Or choose halal-certified alternatives.
E422, Glycerol/Glycerine
Found in: Cakes, toothpaste, medicines, vape liquid
Issue: Can be from vegetable oils (halal) or animal tallow (check). Appears in non-food products too.
In food: check for plant-source or halal certification. In medicine: scholars permit if no halal alternative available.
E120, Cochineal/Carmine
Found in: Red sweets, yoghurt, Skittles (pre-2020), cosmetics
Issue: Made from crushed cochineal beetles. Majority of scholars rule insects as haram.
Avoid. Plant-based red alternatives (E162 beetroot red, E129 allura red) are readily available.
E920, L-Cysteine
Found in: Bread, pizza dough, croissants
Issue: Can be extracted from human hair (haram), duck feathers, or synthesised. Most UK/EU bread uses the synthetic version.
Artisan bakeries may use natural sources. Industrial bread usually uses synthetic, check with the manufacturer.
Halal Certification Bodies by Country
| Country | Major Bodies | Notes |
|---|---|---|
| 🇬🇧 United Kingdom | HFA (Halal Food Authority), HMC (Halal Monitoring Committee) | HMC requires hand slaughter (no stunning); HFA permits pre-stunning. Both are widely recognised. |
| 🇺🇸 United States | IFANCA, ISA (Islamic Services of America), ISWA | IFANCA is the largest. ISA certifies many major brands. Look for their crescent-M logo. |
| 🇨🇦 Canada | IFANCC, ISNA Canada Halal | Growing certification presence. Many products also carry US IFANCA certification. |
| 🇦🇺 Australia | AFIC, ICCV, Supreme Islamic Council of Halal Meat | Australia is one of the world's largest halal meat exporters. Robust certification system. |
| 🇲🇾 Malaysia | JAKIM (Department of Islamic Development) | Government-run. One of the most rigorous certification systems globally. Widely trusted. |
| 🇸🇬 Singapore | MUIS (Islamic Religious Council of Singapore) | Government body. Very strict standards. Restaurants and products must display the MUIS logo. |
Common Mistakes When Checking Ingredients
Assuming all E-numbers are haram
Over 80% of E-numbers are plant-based or synthetic and completely halal. Don't avoid E-numbers as a category, check each one individually.
Trusting 'suitable for vegetarians' as halal
Vegetarian ≠ halal. Vegetarian products can contain alcohol, and 'vegetarian' cheese may use non-halal enzyme processing. It's a helpful indicator but not definitive.
Ignoring medicines and supplements
Capsules often contain gelatine (usually pork). Some vitamin D is derived from lanolin (sheep wool, halal). Always check medicine ingredients.
Assuming all 'natural flavourings' are fine
'Natural flavouring' is vague and can include animal-derived ingredients. If a product isn't halal-certified, natural flavourings are technically mashbooh.
Only checking meat products
Bread, sweets, cheese, yoghurt, crisps, and even toothpaste can contain haram or mashbooh ingredients. E471 is in most supermarket bread.
Relying on social media ingredient lists
Circulating WhatsApp lists are often outdated or inaccurate. Manufacturers change formulations regularly. Always check the current product label or contact the manufacturer.
Practical Shopping Tips
Bookmark this page on your phone
Pull it up in the supermarket aisle when you're unsure about an E-number. It works offline once loaded.
Learn the 5 mashbooh ingredients
E471, E441 (gelatine), E422 (glycerol), E120 (cochineal), E920 (L-cysteine). If you know these five, you'll catch 90% of problems.
Check the allergen box first
UK and EU law requires allergen highlighting. If a product says 'may contain milk' but doesn't mention pork derivatives, that's a useful (though not definitive) signal.
Look for the V symbol
In the UK, the Vegetarian Society's green V symbol means no animal slaughter products. Combined with no alcohol, it's usually halal, but halal certification is still the gold standard.
Contact manufacturers directly
Most major brands have customer service lines or email addresses. Ask specifically: 'Is the E471/glycerol in [product] derived from plant or animal sources?' They're usually happy to answer.
Use halal-certified alternatives
Many major UK supermarkets (Tesco, Sainsbury's, Asda, Morrisons) now stock halal-certified ranges. The halal food market in the UK is worth over £5 billion, retailers are paying attention.
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Sources
- Quran 2:168, 2:173, 5:3, 6:145, Quranic dietary prohibitions
- Sahih Muslim, Prohibition of carnivorous animals and birds of prey
- EU Regulation (EC) No 1333/2008, E-number classification system
- Halal Food Authority (HFA), UK, Ingredient guidance and certification standards
- Islamic Food and Nutrition Council of America (IFANCA), Additive rulings
- JAKIM, Malaysia, Government halal certification standards
- Food Standards Agency, UK, Additive safety and labelling requirements
How to use this tool
Search for an ingredient by E-number, name, or keyword
Check its status: green (halal), red (haram), or amber (mashbooh, source-dependent)
Read the notes to understand why and what to check on the product label
Common uses
- Checking E-numbers while grocery shopping
- Verifying ingredients in processed food products
- Understanding which additives are plant vs animal-derived
- Teaching children about halal food choices
- Quick reference for common mashbooh ingredients
- Supporting informed food purchasing decisions
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