I'm Swedish, and this tastes exactly as I remember the Swedish "Bäska Droppar" ("Bitter drops"). I haven't had the opportunity to compare them side by side, and don't particularly wish to.
I used to think of it as the booze for a final stage alcoholic to get a reaction from a drink.
https://www.raschvin.com/en/product/baeska-droppar-prima-sna...