Is E326 Vegan? Potassium Lactate
E326 (Potassium Lactate) is vegan. It is derived from fermentation, with no animal involvement in standard food production.
Why is E326 vegan?
The source of Potassium Lactate is fermentation, which is plant-derived, mineral or synthetic — all acceptable for vegans.
Is E326 vegetarian?
E326 is vegetarian.
What should vegans do about E326?
If you're avoiding Potassium Lactate, look for products without E326 in the ingredients list.
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Helpful for vegan label reading
Resources for vegans checking E-numbers like E326
Vegan Ingredient Guide
Spot hidden animal-derived E-numbers including E326 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.
E326 vegan FAQs
Is E326 vegan?
E326 is always vegan: fermentation.
Is E326 always non-vegan?
No — E326 is always vegan. It is derived from fermentation in all standard food uses.
How can I tell if E326 is vegan in a specific product?
You don't need to check for E326 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.