Is E444 Vegan? Sucrose Acetate Isobutyrate
E444 (Sucrose Acetate Isobutyrate) is vegan. It is derived from synthetic, with no animal involvement in standard food production.
Why is E444 vegan?
The source of Sucrose Acetate Isobutyrate is synthetic, which is plant-derived, mineral or synthetic — all acceptable for vegans.
Is E444 vegetarian?
E444 is vegetarian.
What should vegans do about E444?
If you're avoiding Sucrose Acetate Isobutyrate, look for products without E444 in the ingredients list.
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Helpful for vegan label reading
Resources for vegans checking E-numbers like E444
Vegan Ingredient Guide
Spot hidden animal-derived E-numbers including E444 on any food label.
Vegan Label Reading
Books and pocket cards that decode E-numbers and hidden animal additives in seconds.
Certified Vegan Foods
Products with vegan certification logos — no ingredient-by-ingredient guessing.
E444 vegan FAQs
Is E444 vegan?
E444 is always vegan: synthetic.
Is E444 always non-vegan?
No — E444 is always vegan. It is derived from synthetic in all standard food uses.
How can I tell if E444 is vegan in a specific product?
You don't need to check for E444 specifically — it is always vegan. Look for vegan certification logos if you want a full product-level guarantee.
Other additives to watch for vegans
Data: Open Food Facts (ODbL). Vegan status reflects the most common source — always verify with manufacturer or look for certified vegan labelling.