l Carnitine Supplementation in Recovery after Exercise ACETYL L CARNITINE 250 MG 60 CAPS PURE ENCAPSULATION L Carnitine Shows Promise as Supportive Therapy for Autism A clinical trial published in the journal Research in Autism Spectrum Disorders found that l carnitine supplementation may help reduce autism symptoms in children. The Oxidative stress and antioxidant therapeutics in autism spectrum disorder: a biochemical and structureactivity relationship perspective Molecular Diversity Springer Nature Link