L Carnitine: Everything You Need to Know Does Carnitine Cause Body Odor? Lume Deodorant 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. L Carnitine: Benefits, Uses, and Side Effects Lifespan Research Institute 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. L Carnitine Side Effects & Safety: A Complete Guide The Science of Good Health