Does Alcohol Expire?
While unopened alcohol has an almost indefinite shelf life, opened liquor does, in fact, expire. They won't spoil in the same way that milk does, but liquors lose their flavor, coloring, and potency over time, leading to undesirable drinks for your customers. The lifespan of your alcohol bottles is going to depend on the type of liquor, its storage temperature, and light exposure. Most bottles are best if used within 6 months to 2 years after opening. As part of running a successful bar , it's important to keep track of when liquor bottles are open so you are serving the highest quality drinks on your menu. Click below to learn more about the shelf life of a specific type of alcohol: 1. Vodka 2. Whiskey 3. Rum 4. Tequila 5. Bourbon 6. Gin 7