The Role of L Carnitine in Kidney Disease and Related Metabolic Dysfunctions 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. Effect of l carnitine supplementation on muscle cramps induced by stroke: A case report ScienceDirect 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 Acetyl L Carnitine 500 mg (60 Count) Compounding Pharmacy of America