Brett Smith is the founder of My Metabolic Life, bringing nearly four decades of experience in health benefits, risk management, corporate wellness, disease management, and med-tech sales to his work in metabolic health. After years of witnessing the rise of obesity and chronic disease professionally, Brett’s interest became deeply personal when his own health began to deteriorate. In 2019, he applied years of research into insulin resistance, nutrition, and metabolic health to his own life, losing 115 pounds in nine months and reporting significant improvements in heart disease, metabolic syndrome, tinnitus, and arthritis. His transformation ultimately redirected his career toward helping others understand the powerful role lifestyle can play in metabolic health. Today, Brett works with individuals, healthcare professionals, and organizations to translate complex metabolic science into practical strategies for improving health, reducing chronic disease burden, and creating lasting change. His combination of extensive healthcare-industry experience, relentless research, and firsthand transformation gives him a perspective that challenges people to ask better questions about what truly drives health.