What strains of bacteria does kefir have?
                                
                                
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                                    4 min read                                
                            
                                Kefir grains contain a highly complex and symbiotic community of microbes, with one study identifying as many as 61 different species of bacteria and yeast. This incredible microbial diversity is what makes kefir a potent probiotic, offering a wealth of beneficial bacteria that supports digestive wellness and overall health.