Does L Carnitine Work as a Supplement for Weight Loss? 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 Did you know L carnitine, a vital amino acid, is naturally produced by your body and found in various foods? While acetyl L carnitine (ALCAR) can be a beneficial supplement for some, most people get Do You Know How Long It Takes L carnitine To Start Working? Plix L Carnitine Force Factor