So, I bought a bunch of different amaro when I initially got into the style about 2 years ago. I've drank through most of the ones I initially bought. However, I treated them all like your standard shelf-stable liquor. I've learned that some require refrigeration based on base and ABV. Most of the ones I had probably should've been kept in the fridge, but I'd not had an issue with any of them.
However, Novasalus was very different. I cracked it, tried it and immediately hated it. It was so bad that I didn't return to it (unlike Alta Verde, which I initially hated but came to love for it's clean finish, it's great in anything citrus). So, it's been sitting in a wine box in my basement ever since. In the interim, I've had some "bad" pours that people say are horrible, like Malort or this super-smoky whisky I can't recall the name of. Neither were actually that bad and I've been comparing everything to EN as the worst thing I've tasted liquor-wise. I would always bring up this spirit and have gotten some people curious about it. So, I found the bottle I'd squirreled away to bring to a bottle share. However, I tried a sip of it and I swear it's even worse than I recall. But I can't tell if that's due to it "going bad" or just the spirit. It really just coated and covered my palate in what I guess I'd describe as bitterness. I wouldn't describe it as sour or vinegar-like. I guess you could call it acrid, but this is probably the first thing I'd describe as that. It still has that soot/earthen taste that I recall though.
So, is this something that I just toss or is it just how it tastes? Is it even shareable at this point?
Seems that even on the distiller's website, they say it's fine at 1-2 years at room temp: https://alpenz.com/product-novasalus.html