Also known as: E407, Irish moss extract, Chondrus extract
| Source | Halal Ruling |
|---|---|
| Seaweed | Halal — extracted from red seaweed (Chondrus crispus and others) |
Carrageenan is a natural thickener and gelling agent extracted from red seaweed. It is always halal as it is entirely plant/seaweed-based. Widely used in dairy products, plant milks, and processed foods as a stabilizer.
Listed as 'carrageenan', 'E407', or 'Irish moss'.