What Does High Free Carnitine Mean? A Comprehensive Guide to Elevated Levels
                                
                                
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                                    5 min read                                
                            
                                Carnitine plays a critical role in energy metabolism, with nearly 95% of the body's total carnitine stored in the skeletal muscles. In a standard blood test, only a small fraction of this total pool is measured, yet high levels of circulating free carnitine can signal a significant metabolic imbalance or an underlying health issue.