Bruichladdich X4 Quadrupled Whiskey: Scotland’s Quadruple Distilled Marvel
This Scottish gem reaches 92% ABV through an intense quadruple distillation process. X4 offers malty, fruity notes with subtle peat influence despite its fiery strength. Some brave souls actually sip this one, though usually sparingly. The 500ml bottles command $150-300 when you can find them. The limited releases make this a collector’s item more than an everyday drink. Its exceptional smoothness for such high proof comes from its meticulous production process.