Systemic regulation of L carnitine in nutritional metabolism in zebrafish, Danio rerio Scientific Reports L Carnitine: Benefits, Uses, and Side Effects Lifespan Research Institute Comprehensive review of the expanding roles of the carnitine pool in metabolic physiology: beyond fatty acid oxidation Journal of Translational Medicine Springer Nature Link Early research into L carnitine was often cited as underwhelming, showing negligible changes in muscle carnitine content and fat loss outcomes. However, these findings may have been limited by a short study window The effect of l carnitine supplementation on mortality and clinical outcomes in ventilator dependent critically ill patients with obesity and COVID 19: Protocol for a randomized double blind placebo controlled trial ScienceDirect Effect of l carnitine on cardiotoxicity and apoptosis induced by imatinib through PDGF PPAR MAPK pathways ScienceDirect