Company Info: Ritter Pharmaceuticals, Inc. develops novel therapeutic products that modulate the human gut microbiome to treat gastrointestinal diseases. We are advancing human gut health research by exploring the metabolic capacity of the gut microbiota and translating the functionality of gut modulation into applications intended to have a meaningful impact on a patient’s health. RTTR Chart: Per Share Overview Date 12-mos Rolling Sep-16 -2.02 Mar-16 -0.1 Dec-15 -3.11