L Carnitine Linus Pauling Institute Oregon State University Migraines are a big problem for many people. These severe, nearly disabling headaches can occur anywhere from once a year to three to four times a week. They can last from hours The Effects of Magnesium, l Carnitine, and Concurrent Magnesiuml Carnitine Supplementation in Migraine Prophylaxis Biological Trace Element Research Springer Nature Link 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.