In conclusion, the analysis of studies carried out on patients with autism for parameters related to L carnitine suggest that L carnitine may be lowered in patients with ASD. Furthermore, a L carnitine supplementation seems L Carnitine is Underrated. New Meta Review Reminds Us Why. The effects of L carnitine supplementation on lipid profiles in adults: A systematic review and dose response meta analysis ScienceDirect The bright and the dark sides of L carnitine supplementation: a systematic review Journal of the International Society of Sports Nutrition Springer Nature Link Liquid L Carnitine Energy, Metabolism & Fat Burning l Carnitine reduces reactive oxygen species endoplasmic reticulum stress and maintains mitochondrial function during autophagy mediated cell apoptosis in perfluorooctanesulfonate treated renal tubular cells Scientific Reports