I'm glad that you like our blueberry spread! If you keep the jar in the fridge, on average, it will keep for at least 4 weeks. It will last longer than this, 8-10 weeks, if you leave the jar open only for a few minutes when using the spread and then put it straight back in the fridge. The least amount of time it is left open to the air (to oxidization), the better.
Hope this is helpful, Rebecca
That's great! glad to know it can be kept that long. The spread is fantastic. I have been searching for such products for a long time and finally found this super healthy version. Keep making more similar things. Well done!