Amazon.com: NOW Foods Supplements, L Carnitine 1,000 mg, Purest Form, Amino Acid, Fitness Support*, 100 Tablets : Health & Household Injectable L Carnitine: Does It Really Work for Fat Loss? L Carnitine doesn't magically burn fat, it helps your body use fat as energy. Combine it with training and consistency, and you'll feel the difference @Marybosch shows us how L Carnitine will boost your L Carnitine Benefits: Why GreenOpia L Carnitine is a Game Changer for GreenOpia Naturals Best Time to Take L Carnitine: A Complete Guide The Science of Good Health 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