Potential Adverse Effects of L Carnitine Marnys L Carnitine doesnt magically burn fat, it helps your body use fat as energy. Combine it with training and consistency, and youll feel the difference @Marybosch shows us how L Carnitine will boost L Carnitine Benefits for Fat Burning and How to Use ICONFIT L Carnitine helps your body turn fat into fuel improving energy, endurance, and recovery. Combine it with consistent training and a clean diet for real results! . . . . #LCarnitine # New study links L carnitine in red meat to heart disease Harvard Health