How long do bottles that are not refrigerated typically last before tasting "off"?

The correct choice indicates that bottles of beer not stored in refrigeration typically taste "off" after less than 3 months.

Beer is a perishable product that can be affected by various factors, including temperature, light, and oxidation. When beer is not refrigerated, especially if it is packaged in clear or green bottles that allow light penetration, it can quickly deteriorate. The chemical reactions within the beer can lead to off-flavors, which include skunky aromas from light exposure and stale flavors due to oxidation. Generally, the fresher the beer, the better its flavor profile.

In terms of storage, most beers are best consumed within a few months of being bottled, particularly if they are hoppy styles like IPAs, which can lose their aroma and flavor rapidly without proper refrigeration. Though some styles can last longer, as a general rule, anything consumed beyond this time frame without refrigeration may not provide the optimal drinking experience. This is why understanding storage conditions is key to enjoying beer at its best.