How long does allulose last?
                                
                                
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                                    5 min read                                
                            
                                According to manufacturers and ingredient suppliers, allulose in its granulated form can last for several years when stored correctly. A common question for anyone switching from traditional sugar is: how long does allulose last? The shelf life of this rare sugar is surprisingly long, primarily because it does not undergo the same metabolic processes or degradation as other sugars.