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 Linus Pauling Institute Oregon State University The effects of concurrent Coenzyme Q10, L carnitine supplementation in migraine prophylaxis: A randomized, placebo controlled, double blind trial Parisa Hajihashemi, Gholamreza Askari, Fariborz Khorvash, Mohammad Reza Maracy, Mojgan Nourian, 2019 Comparison of short term and long term effects of peroral L carnitine intake: clinical implications of elevated TMAO levels in cardiovascular complications Role of carnitine in disease Nutrition & Metabolism Springer Nature Link