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 Medium chain fatty acid oxidation is independent of l carnitine in liver and kidney but not in heart and skeletal muscle American Journal of Physiology Gastrointestinal and Liver Physiology American Physiological Society When to Take L Carnitine for Optimal Training Benefits Transparent Labs When Should You Take L Carnitine? MuscleTech How to Take L Carnitine Correctly to Boost Your Training Bodybuilding.com