Echinacea Immune Support explores the science and traditional uses of echinacea, a popular herbal remedy, to understand its potential in enhancing immune function and supporting overall health. The book examines echinacea's botanical and chemical composition, its effects on the immune system, and its cultural significance as a traditional medicine. Readers will discover how Native American tribes historically used echinacea for various ailments and how modern science is investigating its bioactive compounds. The book critically evaluates existing research, including clinical trials, to provide a balanced perspective on echinacea's efficacy. It begins by differentiating between echinacea species like Echinacea purpurea and their unique chemical profiles, before moving on to an in-depth analysis of the herb's impact on immune cell activity and cytokine production. The approach combines traditional knowledge with contemporary scientific findings, addressing debates around standardized extracts, dosages, and preparation methods. This book offers an integrative and evidence-based assessment of echinacea, making it a valuable resource for health-conscious individuals, healthcare professionals, and students interested in natural medicine. By separating established facts from unsubstantiated claims, Echinacea Immune Support empowers readers to make informed decisions about incorporating echinacea into their health routines, understanding its potential benefits and limitations.