Will Pimm's keep for 3 years opened?

Once opened, Pimm's should ideally be consumed within a year for the best flavor, although it can last longer if stored properly. Keeping it in a cool, dark place and tightly sealing the bottle can help maintain its quality. However, after three years, the taste and freshness may significantly decline, making it less enjoyable. For optimal enjoyment, it's best to consume it sooner rather than later.