Found 15 year old bottle of Jägermeister. Still safe to drink?

Hi,

I was cleaning the attic and found this Rubbermaid box with a bunch of bottles of various alcoholic beverages.

I threw away almost everything but there is this bottle of Jägermeister that is still sealed. Is it still safe to drink after all these years ? It might be even older than 15 years, this was when we cleaned the appartment of a family member when they passed away in 2010.

Thanks.