L carnitine is an amino acid derivative that plays a crucial role in the bodys energy production processes. As an injectable supplement, L carnitine has been employed to support various health 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 The Role of l Carnitine in Mitochondria, Prevention of Metabolic Inflexibility and Disease Initiation L Carnitine & Lipotrophic Injections for Energy & Exercise: Portland Clinic of Holistic Health: Holistic Cancer Care & Primary Care L Carnitine Injections for Fat Loss Benefits & Uses Compounded Carnitine (L) Injection Empower Pharmacy