Is carraghénane e407 vegan?

Carraghénane e407 is the French term for carrageenan, an additive classified under the European Union food numbering system as E407. It is a family of natural polysaccharides extracted from edible red seaweeds, particularly species such as Chondrus crispus and Kappaphycus alvarezii. Manufacturers harvest the seaweed, dry it, and boil it in an alkaline solution to extract the gelling compounds, which are then filtered, precipitated, dried, and ground into powder. It functions as a thickener, stabilizer, and gelling agent in foods such as dairy products, plant-based milk alternatives, ice creams, processed desserts, and sauces.

This ingredient is vegan because it is derived exclusively from marine algae and involves no animal sources. It is often used as a direct plant-based substitute for animal-derived gelatin in gummies, desserts, and bakery fillings. Because the raw materials and standard extraction processes are entirely seaweed-based, products containing carraghénane e407 are suitable for individuals following a vegan lifestyle.