The researchers gathered 88 participants who were presented with half-gallon jugs of milk that were 15, 25, 30, and 40 days past the date of bottling. Other states have a use by date that’s for consumers—it indicates the date that the milk is believed to be at peak flavor.

Chocolate milk will generally remain drinkable for about one week after the "sell-by" date on the package, assuming it has been continuously refrigerated; be sure to keep the temperature of your refrigerator at or below 40° F at all times.

So, how long does milk last? Low-fat skim evaporated milk, however, will only be good for another 9 months after the best by date. Milk producers apply these dates to give consumers an idea of when their milk will taste best, or when a store should stop selling the milk because it might not reach consumers in optimal freshness. Look on the tab of the milk carton and it will say: Best before_____. Milk may be good for several days after the sell-by or best-by date.
For example, if I buy milk today that has a sell-by date of Aug 27, it will be good for 15 days, or a little over two weeks. I opened mine on July 31.

According to Eat By Date, once opened, all milk lasts 4-7 days past its printed date, if refrigerated.

Milk will generally remain drinkable for about one week after the "sell-by" date on the package, assuming it has been continuously refrigerated; be sure to keep the temperature of your refrigerator at or below 40° F at all times. I only use about a cup once or twice a week to make a cocoa almond smoothie (on my diet plan). Today is August 29 and I am still drinking from this same carton. As you see, milk — soy, almond, or cow — expires 7-10 days from the date you open it. Did you know bottled water has an expiration date? Everything You Need To Know About Milk Shelf Life. I’ve had some issues, but I think it may be more from the Xylitol (from birch) that may be affecting my stomach. But let’s clear some things up. Milk can generally last up to two weeks if constantly refrigerated. You also might wish to know how long your milk will stay fresh once opened, and how long milk is good past the expiration date. rd.com. The shelf life of milk is influenced by a variety of factors, such as processing method and carton date, exposure to light and heat, and how it is stored. However, you can still end up with spoiled milk if you don’t store and handle it properly.

Because of this distinction, you may safely use milk alternatives such as almond milk, rice milk and soy milk to compliment your favorite meals even after their "sell by dates" have lapsed. When properly stored at or below 40°F, containers of milk last for the time periods past the date …

Researchers at Ohio State University recently published the results of a study examining how milk dates impact consumer perception of that milk’s quality. Was checking around to see how long opened almond milk was REALLY good for.

Just don’t.

But remember, milk substitutes, like most dairy products, usually have a sell by date which is the last date the product should remain on a store shelf. For evaporated milk, you have to be aware that the shelf life will also depend on whether the can have been opened or not. For unopened evaporated milk, it will be able to last up to a year past its best by date in the pantry. How long does chocolate milk last after the sell-by date? When purchasing milk, you will look at the milk shelf life, and you might wonder how long your milk will retain freshness depending on the sell-by date.

So get out a Sharpie, keep it in a kitchen drawer, mark up your leftovers and milk with the date you opened them, and don’t drink milk if it’s 2-3 days after the printed expiration date. How long does milk last after the sell-by date? How long does milk last after the sell-by date? Experts say the milk in the carton, though, is safe even after the stamped date has passed. Or, if there's an expiration date on the carton itself, just follow that.

Yes, really.