The book “The influence of Khotynets natural zeolites in its pure form and in combination with the placenta drug on physiological functions and products” by Dyakonov is a unique study that immerses the reader in the world of minerals and their effects on the human body. This work will be especially interesting to those who are fond of medicine, biochemistry, ecology and alternative medicine. In it, the author examines in detail the properties of zeolites, their origin and use, as well as their interaction with biologically active substances, such as placenta preparations. Dyakonov, known for his scientific works and in-depth research in the field of natural minerals, offers readers not only theoretical knowledge, but also practical recommendations. He analyzes how zeolites, having a unique structure, are able to influence metabolism, improve the physiological functions of the body and even contribute to recovery from diseases. The book is filled with scientific data, experimental results, and analytical findings that make it a valuable source of information for students, researchers, and practitioners. The topics raised in the book relate not only to health, but also to ecology, as zeolites are used to purify water and soil, making them important for sustainable development. Dyakonov emphasizes how natural resources can be used to improve the quality of life, and proposes new approaches to the use of zeolites in medicine and ecology. This makes the book relevant not only for specialists, but also for a wide audience interested in health and ecology. The author's style is distinguished by scientific rigor and accessibility of presentation. It skillfully combines complex scientific terms with simple explanations, which allows the reader without special education to understand the main ideas and conclusions. In addition, Diaconov actively uses examples from practice, which makes the material more clear and understandable. The book will be of interest not only to professional physicians and biologists, but also to those who are interested in alternative methods of treatment and rehabilitation. If you are looking for information about natural remedies that can improve your health, or want to learn more about how natural minerals can affect physiological processes, this publication will be a real find for you. In conclusion, “The influence of Khotynets natural zeolites in its pure form and in combination with the placenta drug on physiological functions and products” is not just a scientific work, but a whole world of possibilities that opens up to the reader. The book is able to change the idea of the role of natural minerals in medicine and ecology, and certainly deserves the attention of all who seek knowledge and want to improve the quality of their lives.