Understanding the Benefits and Uses of Carnitine in Health and Fitness Fitness Health Comparison of short term and long term effects of peroral L carnitine intake: clinical implications of elevated TMAO levels in cardiovascular complications Understanding L Carnitine Deficiency and Its Side Effects Successive thyroid storms treated with L carnitine and low doses of Methimazole The American Journal of Medicine Can Lcarnitine be used as a treatment for a child with autism spectrum disorder (especially if a metabolic or mitochondrial abnormality is suspected), and what dosing and safety monitoring are recommended? Carnitine transport and fatty acid oxidation ScienceDirect