Can you drink pepsi if it is past the expiration date?

While consuming an expired Pepsi is unlikely to cause immediate harm, it's important to note that it may experience changes in quality like taste alterations or decreased carbonation as the product approaches its expiration date. It may even go flat over time.

Generally, the expiration date on sodas, including Pepsi, serves as a quality guideline from the manufacture for optimal consumption, rather than an indicator of a strict safety threshold.