Dietary supplements
There has been very little research examining the use of dietary supplements for ADHD. However, two meta-analyses have concluded that omega-3 supplementation is associated with modest ADHD symptom improvement for single disorder ADHD in children and adolescents [518, 519]. These findings have yet to be replicated among adults, and among people with comorbid ADHD and AOD use, but point to potential avenues of future research.