This Is What Your Beers Expiration Date Means | Checking The Date

Expiration Date

Like any other foodstuffs, beer is made of unrefined plant ingredients that sooner or later may perish. Beermakers strive to craft beer that lasts for as long as possible.

Beer has main advantages like low PH, alcohol content, and antimicrobial effectiveness. If intensively manufactured and packaged, the unique things in your beer are the ingredients and the lowest amount of air.

Where is the beers’ expiration? You can check the best before date, primary packaging code, and pull date code. Other beer manufacturers use the Julian date code and storage life date code.

In the article, you will uncover where you can check the beer expiry and factors that affect your beer taste.

Checking The Date

Beer is a biodegradable product, and the manufacturer must present customers with a readable and uniform approach to checking flavor. There’s a slight chance of buying beer if there are no resources to check the freshness.

Beer expires, but it doesn’t prove unsafe, and it will start to taste substandard or distasteful. The beer expiry date lasts over the imprinted expiration date on the container.

Best Before Date

Each industrially manufactured beer is labeled with an expiration date. It is also called the best before date or sell-by date; these are intended as instructions for not drinking your beer.

Since no beer remains too long, beermakers want to keep their popularity by maintaining their consumers satisfied. They place a date on beer to authorize a shop when to withdraw a product that might not be of its top quality.

Locating the best before date is one of the most challenging duties in inspecting the beer’s flavor. First, you can inspect the label.

Beermakers regularly imprint the date code on a particular portion of the label, the same as other products. If you can’t locate the label, you can check the bottle or can.

Best before date codes are imprinted on the neck or shoulder, with bottles, on top of the label. These codes or dates are the quickest to locate since they are imprinted in white or yellow ink on the bottle.

Black or dark ink is not unusual, so you can hold the bottle up to a source of light to help you locate the date.

About cans, the best before-date codes are imprinted on the bottom. If you can’t locate an imprinted code on the label, the last resource is the packaging.

Primary Packaging Code

The primary packaging code shows when the beer is bottled or canned and possibly detected by bottled, canned, packaged on, or filled on.

Primary packaging codes that are individually labeled without those tags may be pretty challenging to read. Since they usually use Julian date code enclosed in a longer date code. These compounded codes can change from year, date or time, and even batch number.

Pull Date Code

The pull date code is located on the secondary packaging. It is usually stated by package artwork and is imprinted chiefly in the upper left-hand part of the packaging. It may be on the long or short part of the package.

The pull date code for kegs is located on the top cover or sidewall. A short brand name will be part of the code.

Julian Date Code

Many beermakers have used the Gregorian date code MM/DD/YY that is simpler to read than a digital watch. However, some presumptuous or tricky beermakers have opted to use a different Julian date code system.

The first number on the Julian date code indicates the year. The last three numbers indicate the day it was produced.

For instance, if the production date is listed as 1067, it would indicate that it was produced on March 7, 2011. This date code is difficult to unravel as it would consume much of your time.

Storage Life Date Code

It shows the date by which you must drink as approved by the beermakers. This date code can be distinguished by a few different specifications like consuming best before or enjoying.

The majority of the beers dated 60 to 120 days after packing may be revised based on the process. These dates can also be specified to pull dates.

Several beermakers ask that dealers and sellers remove beers from stacks or stock if they’re past the imprinted storage life date code.

Factors That Affect The Taste of Beer

Since beer is a chemical-free raw material made from grains and herbs that sooner or later will spoil, here are factors that affect the taste of your beer:


It brings about the fact that ultraviolet rays are bad for beers as well as with your skin. When sunlight seeps beer bottles, it alters with one of the preservatives in hops, the ingredient causing your beer flavorful. 

This domino effect breaks essential flavor mixtures until they smell like a skunk spray. Beermakers pursue to lessen the damage by transporting beer in darker bottles.

Storage Temperature

Regarding the proper storage temperature, the importance is not too hot, not too cold, but exactly right. When your beer is too hot, it will end up with an unpleasant taste. Warmness promotes the growth of bacteria which causes a smelly or bitter taste.

Meanwhile, keeping your beer at the freezing point is in danger of exploding because of the elevated pressure. To get the best results, keep your beers at about 50 to 55° Fahrenheit.


Oxidation is a standard aging process that, in the end, changes the flavor and aroma of the beer. Oxidation is due to air leakage, and bottled beers are more inclined to this issue. Generally, it’s best to stock your beer in an upright position.


All food and drinks prevail for a short period if they are not correctly stored. Just like beers, conventional storage furnishes the shelf life of beer, surpassing best by date.

Cans and bottled beers are generally imprinted with a best before date and not an expiration date. It means that it can be used after the imprinted date for six months to two years.


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