Is E320 Vegan? Butylated Hydroxyanisole
E320 (Butylated Hydroxyanisole) is vegan. It is derived from synthetic, with no animal involvement in standard food production.
Why is E320 vegan?
The source of Butylated Hydroxyanisole is synthetic, which is plant-derived, mineral or synthetic — all acceptable for vegans.
Is E320 vegetarian?
E320 is vegetarian.
What should vegans do about E320?
If you're avoiding Butylated Hydroxyanisole, look for products without E320 in the ingredients list.
Affiliate links — we may earn a commission at no extra cost to you.
Helpful for vegan label reading
Resources for vegans checking E-numbers like E320
Vegan Ingredient Guide
Spot hidden animal-derived E-numbers including E320 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.
E320 vegan FAQs
Is E320 vegan?
E320 is always vegan: synthetic.
Is E320 always non-vegan?
No — E320 is always vegan. It is derived from synthetic in all standard food uses.
How can I tell if E320 is vegan in a specific product?
You don't need to check for E320 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.