Should You Refrigerate Kombucha After Opening?
                                
                                
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                                    3 min read                                
                            
                                According to brewing experts, raw, unpasteurized kombucha contains live, active cultures of bacteria and yeast, which is why you must refrigerate kombucha after opening. This crucial step halts the fermentation process, preserving the drink's intended taste, fizziness, and beneficial properties.