Shelf life of hazelnut hempseed butter page

[shema]

I found a jar of hazelnut hempseed butter all the way in the back of the top shelf of my refrigerator that I’d apparently forgotten about. I’m pretty sure it’s over a year old. I tasted it a bit and it seemed fine. But I was wondering if anyone knows what the shelf life of it is if its refrigerated? Should I dump it?

[Stephanie]

I've heard hemp has a very very short shelf life and the oil from it goes rancid after a week.