Brain carnitine deficiency causes nonsyndromic autism with an extreme male bias: A hypothesis Beaudet 2017 BioEssays Wiley Online Library According to a randomized, double blind, placebo controlled clinical trial published in Elsevier journal Research in Autism Spectrum Disorders (2013), l carnitine supplementation demonstrated a significant therapeutic benefit in children diagnosed with New autism research: a nutrient called carnitine might counteract gene mutations linked with ASD risks Is There a Link Between Primary Carnitine Deficiency and Autism? Nordic Naturals ProOmega Pure Support for Wellness ANRC Autism Nutrition Research Center