- Current GI-MAP Turnaround Time: 5–7 Business Days

Tom Fabian, PhD, CNTP

Educator and Medical Consultant
Tom is a functional nutrition practitioner, consultant, educator, speaker, and former research scientist. His primary expertise is in how the microbiome interacts with the digestive, immune and nervous systems, and how it influences metabolic processes. He has developed online educational programs for practitioners seeking in-depth education in the microbiome and related topics. He also has extensive experience in the areas of aging and healthspan optimization, both through his previous research experience as well as his more recent experience as a functional health practitioner.