Potential Adverse Effects of L Carnitine Marnys L Carnitine doesnt magically burn fat, it helps your body use fat as energy. Combine it with training and consistency, and youll feel the difference @Marybosch shows us how L Carnitine will boost How Much L Carnitine Should I Take? A Guide The Science of Good Health Supplement of the week: L Carnitine! This one doesn't just boost fat metabolismit can also improve recovery, endurance, and even brain function. If you're serious about performance and longevity, this might be When to take L carnitine: Dosage, forms, and side effects Didn't another study show carnitine was good for the heart?