L Carnitine Vitamin Supplement for Energy and Metabolism Boost L Carnitine 3000, Candy Punch, 24 fl oz (709 ml) JYM L Carnitine L Tartrate L Carnitine Injection Levocarnitine IV We made L Carnitine its own thing for a reason., Not a stim. Not a fat burner gimmick. Just a simple support tool for energy, recovery, and fat metabolism., Some days you dont need more caffeine., 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