Yes, liquid protein shakes do expire. The expiration date is usually printed on the bottle or packaging. It is important to check the expiration date before consuming any liquid protein shake, as it can become contaminated with bacteria and become dangerous if it has expired.

How long are liquid protein shakes good for?

Liquid protein shakes are usually good for up to two to three weeks if stored in a cool, dry place, such as a refrigerator. Make sure to always check the expiration date on the package and discard any protein shake that has expired. Additionally, if you notice any changes in the taste or smell of the shake, it’s best to discard it as well.

Do protein shakes actually expire?

Yes, protein shakes do expire. The shelf life of protein shakes vary depending on the type of protein powder used and the type of storage conditions it was exposed to. Generally, protein shakes can last up to two years if stored properly in a cool, dry place. However, they may still be safe to consume after the expiration date has passed if they have been stored correctly. It is also important to note that protein shakes should be consumed within a few days of opening them in order to ensure that the protein powder remains fresh and active.