Benefits of L Carnitine for PCOS Landys Chemist Supplements don't replace the workbut they can support it L Carnitine helps your body turn fat into usable energy, so you can push harder and recover better. Consistency first. Supplements second. Results What is L Carnitine and how can it help me? NuEthix Formulations L Carnitine Complex 2200mg 180 High Strength Vegan Capsules 1.5 Month Supply L Carnitine Libido: What the Research Actually Shows L Carnitine Dosage for Erectile Dysfunction: What the Evidence Shows and How to Use It Safely