A different answer for almost every diet. Marmite is vegan, vegetarian and KLBD-certified kosher; it is NOT gluten free (the yeast is grown on barley and wheat); and it is permissible but not certified halal.
Marmite Articles
Explore our collection of articles about Marmite, Britain's most divisive spread.
Showing articles tagged with: faq | View all articles
How long does Marmite last, and does it ever actually go off?
How long Marmite lasts opened and unopened, why the salt and low water content make it nearly impossible to spoil, whether it belongs in the fridge (it does not), and the three signs that a jar should actually be binned.
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