This module covers gut restoration diets, with a focus on the Elimination Diet, Low-FODMAP Diet, and GAPS Diet, including their purposes, phases, and clinical applications. It explains how structured elimination, gut repair, systematic food reintroduction, and long-term personalization can be used to identify dietary triggers and support digestive health. The module also discusses the differences between inflammation-focused elimination approaches and symptom-targeted Low-FODMAP strategies, along with microbiome restoration concepts in the GAPS approach. Practical dietary considerations and individualized protocols for managing gut-related concerns and associated conditions are also explored.