Is E336 Vegan? Potassium Tartrates
E336 (Potassium Tartrates) is vegan. It is derived from plant, with no animal involvement in standard food production.
Why is E336 vegan?
The source of Potassium Tartrates is plant, which is plant-derived, mineral or synthetic — all acceptable for vegans.
Is E336 vegetarian?
E336 is vegetarian.
What should vegans do about E336?
If you're avoiding Potassium Tartrates, look for products without E336 in the ingredients list.
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Helpful for vegan label reading
Resources for vegans checking E-numbers like E336
Vegan Ingredient Guide
Spot hidden animal-derived E-numbers including E336 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.
E336 vegan FAQs
Is E336 vegan?
E336 is always vegan: plant.
Is E336 always non-vegan?
No — E336 is always vegan. It is derived from plant in all standard food uses.
How can I tell if E336 is vegan in a specific product?
You don't need to check for E336 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.