Essential L Carnitine Optimal Health Systems Foods High in L Carnitine for Energy and Health Marnys L Carnitine vs. CLA: Two popular fat burning supplements, but how do they differ? L Carnitine helps your body turn fat into energy, while CLA targets fat storage and supports muscle preservation. Which one works Foods High in L Carnitine for Energy and Health Marnys 6 Healthy Foods High in L Carnitine