This document is a guide that outlines the features and functionalities of the Drug Shortage Insights module within the SureCost Smart Supply platform. It explains how the module predicts drug supply disruptions weeks before they impact pharmacies, allowing for proactive management of shortages. The guide details the processes involved in monitoring supply health, substitution modeling, and strategic purchasing intelligence, emphasizing the advantages of predicting shortages in advance. It contrasts traditional tools that react to shortages after they are announced with the predictive capabilities of Drug Shortage Insights. The document also highlights the integration of this module with other components of the SureCost Smart Supply platform, providing a comprehensive solution for pharmacies to manage inventory and procurement effectively. The guide is designed for various pharmacy settings, including retail, long-term care, and health systems, showcasing how it can enhance operational efficiency and patient care.