Is E407a Vegan?
E407a (Processed Eucheuma Seaweed) is suitable for vegans. It is a less refined form of carrageenan from seaweed, and no animal-derived materials are involved in its standard production.
Why is E407a vegan?
A less refined form of carrageenan from seaweed. Because the production process doesn't use animal ingredients or animal processing aids, E407a is classed as vegan by the Open Food Facts additive taxonomy and by vegan organisations.
What can vegans look for instead?
No alternative needed — E407a itself is vegan-friendly. Just remember that a product containing E407a can still be non-vegan because of its other ingredients, so always read the full label.
Is E407a vegetarian?
Yes — E407a is suitable for vegetarians.
Frequently Asked Questions
Is E407a always non-vegan?
E407a is consistently produced without animal ingredients, so it is regarded as vegan in all normal food uses.
How can I tell if E407a is vegan in a specific product?
You generally don't need to — E407a is vegan by nature. Check the rest of the ingredients list for animal-derived items instead.
Are there vegan-friendly versions of E407a?
All standard food-grade E407a is vegan, so no special version is needed.
← Everything about E407a: safety, halal status and where it's found
This section contains affiliate links. We may earn a small commission if you purchase through our links, at no extra cost to you.
Looking for vegan food products?
Vegan ingredient guides
Learn to spot hidden animal ingredients on any label.
Vegan status follows the Open Food Facts additive taxonomy (ODbL licence). Sources may vary by manufacturer — check packaging or look for certified vegan labelling.