Large clinical trial shows improved cognitive performance in children whose mothers took the supplements 5 minute read by David Kelly | October 20, 2026 https://news.cuanschutz.edu/news-stories/prenatal-supplement-prenatal-supplement-linked-to-improved-child-cognition-and-social-behavior-study-says The takeaway: CU Anschutz clinical trial found that children whose mothers took a choline-containing supplement during pregnancy had fewer social withdrawal problems found in autis