Can People with CF Take Creatine Safely?
                                
                                
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                                    4 min read                                
                            
                                According to research published in the *Journal of Cystic Fibrosis*, a pilot study found that creatine supplementation significantly increased muscle strength in CF patients without serious side effects. This raises an important question for many in the CF community: can people with CF take creatine, and what does the available evidence suggest about its safety and effectiveness?