Is 45 Billion CFU Too Much for Your Probiotic?
                                
                                
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                                    7 min read                                
                            
                                According to the National Institutes of Health, while many probiotic supplements contain 1 to 10 billion CFU, some products can have 50 billion CFU or more. This has led many to question: is 45 billion CFU too much for a daily supplement? The answer isn't a simple yes or no, as the optimal dosage depends heavily on individual health needs, specific probiotic strains, and overall gut sensitivity.