Vitamin D and Reduced Self-Injurious Behavior

• Vitamin D and Omega-3 Supplementation for Emotional and Behavioral Dysregulation in Autism Spectrum Disorders: A Systematic Review.

  • 2026-01-16
  • Review
  • Journal of clinical medicine 15(2)
  • • Marta Berni
    • Giulia Mutti
    • Raffaella Tancredi
    • Filippo Muratori
    • Sara Calderoni

  • PubMed: 41598699
  • DOI: 10.3390/jcm15020745

  4 Insights on

  • Reduced Self-Injurious Behavior

  • Low evidence
  • Clinical

  Across studies, combined supplementation was associated with improvements in irritability, hyperactivity, agitation, and self-injurious behaviors.

  Effect

  Beneficial

  Effect size

  Small

  Significant

  Yes