John McGrath

Professor John McGrath joins to discuss his groundbreaking research linking vitamin D deficiency to mental health disorders like ADHD and schizophrenia. He highlights that one in five Australians lacks this essential vitamin, with men facing a higher risk. The conversation uncovers the significant impact of vitamin D on brain development, especially in pregnant women, and emphasizes the importance of testing and supplementation for better mental health outcomes. Dive into how geographical factors influence mental health and practical steps to improve vitamin D levels.