Herbal supplements are widely used for their perceived health benefits, but their impact on public health requires careful consideration. This book examines the role of herbal supplements in public health, addressing their usage patterns, health benefits, and potential risks. It covers topics such as the regulation of herbal supplements, quality control, safety monitoring, and the prevention of adverse effects. Additionally, the book explores the integration of herbal supplements into public health strategies, including their use in preventive medicine, chronic disease management, and mental health support. Designed for public health professionals, pharmacognosists, and healthcare providers, it provides insights into maximizing the benefits of herbal supplements while minimizing their risks to public health.