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. Potential Adverse Effects of L Carnitine Marnys Are L Carnitine and L Carnosine the Same? Anti Aging Systems L Carnitine L Tartrate: 8 Key Benefits Dr. Lam L Carnitine and Sleep: Does It Affect Rest or Sleep Quality? How Much L Carnitine Should I Take? A Guide The Science of Good Health