L Carnitine Boost: Does It Work? Navo If you're putting in the work but the scale isn't moving, your body might just need a little help tapping into its fat stores. That's where L Carnitine comes in. It's not a Carnitine Deficiency: What Is It, Causes, Symptoms, and More Osmosis 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 Suggested Action of L Carnitine 23 Download Scientific Diagram