The session covers the fundamentals of clinical supplementation, focusing on its role in bridging nutritional gaps, correcting deficiencies, and supporting specific health conditions. It explains key supplement categories including proteins, vitamins, minerals, probiotics, and functional herbs, along with their clinical applications. The session also highlights assessment methods such as dietary evaluation, lab reports, and PDCAAS for selecting appropriate formulations. It also emphasizes that supplementation should be evidence-based, time-bound, and used alongside whole foods for safe and effective nutritional care.