Dr. John Cryan on The microbiome-gut-brain axis

Core perspective shared by Dr. John Cryan (APC Microbiome Ireland): "Psychobiotics: Specific strains of probiotics (like Lactobacillus rhamnosus) that act through the vagus nerve to reduce central anxiety and cortisol." Key Works: The Psychobiotic Revolution (with Dr. Ted Dinan & Scott Anderson, 2017).