What is L-carnitine 4000 mg used for?
                                
                                
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                                    4 min read                                
                            
                                According to a 2020 meta-analysis, L-carnitine supplementation significantly reduced body weight and fat mass in overweight individuals. A common dosage for active individuals, understanding what is L-carnitine 4000 mg used for sheds light on its purpose beyond just fat burning.