What is the best probiotic to make you regular?
                                
                                
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                                    6 min read                                
                            
                                Specific probiotic strains, such as *Bifidobacterium lactis* and *Lactobacillus casei*, have been shown to significantly improve bowel frequency and consistency in those with constipation, according to a recent review. Identifying the best probiotic to make you regular requires finding the right strains for individual needs.