Muttoo

Not a fatwa · not a certificate

Is it halal?
Check the label,
not the rumour.

Search an ingredient or scan a barcode. Muttoo shows cited positions, where scholars disagree, and what is still unknown. It does not certify the pack in your hand.

Scan a barcode

Maps ingredients from Open Food Facts. Not a product certificate.

210
Verified halal
792
Source-dependent
22
Scholarly disagreement
33
Verified haram
781
Insufficient evidence

1838 names on file. 515 have a named certifier or scholarly page. A verified label here has an external A or B source. How we classify · Full catalogue

New in the catalogue

Searchable stubs from the 2026-10-17 desks. Insufficient-evidence until a named A/B source exists. Research lab.

The ones people ask about most

Deep pages with every authority's position side by side.

Why this site exists

Most halal ingredient lists give you a single word — halal, haram — with no source and no explanation. That is not useful when the same additive is halal from palm oil and haram from pork fat, which is exactly the case for E471, the most common emulsifier in your supermarket.

So every entry here shows the classification and who issued it, linked. Where IFANCA, JAKIM, the Hanafi fatwa bodies and the certifier references disagree — on alcohol carriers, on insect-derived colours, on L-cysteine — you see all the positions and decide with your own scholar.

Read the methodology

Check a pack by aisle

Two-minute procedures for the pack in your hand. Not a product certification. All aisles · How to read a label.

On this device

Recently viewed pages stay in this browser. Saved list.

Browse by additive class

All 417 E-numbers, grouped the way the numbering system groups them.