L Carnitine is not a magic fat burner It won't melt fat, build muscle, or replace hard work. The only thing it burns is your money Stick to the basics GLP 1 with L Carnitine, B12, and B6 Reduce Nausea and Fatigue 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 Linus Pauling Institute Oregon State University If you are like a lot of people, you may have never heard of carnitine but this important nutrient is critical for our body's ability to optimally burn fat required for energy. Mitochondrial control of fuel switching via carnitine biosynthesis Science