[Extra! Extra!] Talking Gut-Brain Axis Nutrition With NOW’s Neil Levin

Vitamin Retailer (VR) reached out to Neil E. Levin, CCN, DANLA, senior nutrition education manager for Bloomingdale, IL-based NOW, www.nowfoods.com. VR: We now know that there is a bi-directional relationship between the brain and the gut, critically involving the vagus nerve, in this way connecting the 100 billion neurons in the brain with the 500 ...