Dr. Olakunle Sanni is a Lecturer in the Department of Human Anatomy and Physiology at the University of Johannesburg and a Postdoctoral Fellow at Sefako Makgatho Health Sciences University. He holds a PhD in Biochemistry from the University of KwaZulu-Natal and has expertise in teaching, biomedical research, and postgraduate supervision. His research focuses on cardiometabolic diseases, type 2 diabetes, obesity, metabolomics, toxicology, and the therapeutic potential of natural products. He has published extensively in international peer-reviewed journals, contributed to book chapters, and presented at scientific conferences. Dr. Sanni has supervised Honours and Master's students and collaborates with multidisciplinary research teams. His expertise includes molecular biology, metabolomics, biochemical and toxicological analyses, and animal disease models. His research aims to develop evidence-based strategies for preventing and managing metabolic diseases.