While kombucha can stay fresh for a long time, it’s best to drink it within a few weeks of opening. The taste and carbonation level degrades over time. If you’re traveling, you may want to pack a bottle of kombucha in your cooler, but it must still be refrigerated.

If you’re purchasing what happens to kombucha if not refrigeratedV at the store, it should have a use-by or best-by date on the label. Most brands recommend storing it at room temperature, but many people will keep theirs in the fridge. It’s important to check the label for the recommended storage instructions as well as the product ingredients and nutritional facts. Some kombucha contains sugar, so you’ll want to limit how much you consume as part of your overall diet.

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Stored in the refrigerator, kombucha can last for months. However, it’s important to note that if the beverage is stored at room temperature for an extended period of time, it may go bad. This can cause the kombucha to develop a vinegary flavor and yeasty smell. In extreme cases, it can even turn into vinegar.

Most kombucha labels will tell you to refrigerate the beverage after opening, but some will not. If the kombucha does not have an expiration date, it’s best to keep it in the refrigerator for a few months for maximum quality. This will help to preserve the natural bacteria and prevent a vinegary taste. It will also keep the kombucha safe to drink and avoid any mold growth.