L Carnitine Benefits & Fitness Hashtags, Top Benefits of L Carnitine (especially for fitness and weight loss):, Fat Metabolism Boost, Helps transport fatty acids into the mitochondria, where they 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 iSatori Liquid L Carnitine LS3 3000 Top 7 L Carnitine L Tartrate Uses for Fat Loss