Last reviewed May 2026 · 1 min read
Is Carrageenan vegan?
Also known as: E407, Irish moss extract
E-number: E407
Vegan
Suitable for a vegan diet.
Yes — Extracted from seaweed.
01 · The basics
What is Carrageenan?
A family of natural polysaccharides extracted from red edible seaweeds.
02 · The source
Where it comes from
Extracted from seaweed. 100% plant-based. Note: While vegan, some avoid it for gut health concerns.
Frequently asked
FAQ
Is carrageenan vegan?
Yes, it is derived from red seaweed.
Commonly found in
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