Creatine vs L Carnitine: Benefits and Key Differences Wellversed 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 Amazon.com: Swanson Propionyl L Carnitine with Glycine Natural Supplement Promoting Heart Health & Energy Support May Support Muscle Strength & Endurance (60 Veggie Capsules) : Health & Household What kind of results have people been getting from using L Carnitine for Peripheral Neuropathy? L Carnitine L Carnitine Benefits: A Complete Research Based Guide