This book sheds a new light on understanding the interconnectedness of the cellular ion functions in the human body, and their correlation with the symptoms of the Biochemic Tissue salts as recorded in the Homeopathic materia medica, thus demonstrating a modern scientific perspective to understand these medicines and utilize them more effectively for better treatment outcomes. Case examples in every chapter provide ease and clarity to their use. It is a modern book of Homeopathic Biochemistry, primarily discussing the twelve tissue salts.