A major breakthrough in brain science is shedding new light on the biology behind depression. Using advanced imaging, researchers have found that people with major depressive disorder have significantly lower levels of 4 Ways to Raise Glutathione and improve your health Cabot Health 7 Science Backed Glutathione Tablet Uses for Antioxidant Protection & 15 Glutathione Benefits: How to Improve Your Mind & Body I spent 4 years talking about mental health and the connection to the gut brain axis. At the time I thought I was reaching the root of the problem by addressing the