The book "Commodity examination of pharmacy products . Part 1. Foods of dietary nutrition and biologically active additives" is a unique publication created by the team of authors, which will become an indispensable assistant for specialists in the field of pharmaceuticals, medical workers, as well as students and teachers of specialized educational institutions. This work immerses the reader in the world of commodity expertise, revealing important aspects regarding dietary nutrition and dietary supplements, which play a key role in modern healthcare. The book begins with the basics of product expertise, explaining what it is and why it is important to ensure the quality and safety of pharmacy products. The authors share their knowledge on how to properly evaluate dietary foods and dietary supplements, as well as the methods that are used to analyze them. The reader will learn about the criteria by which the examination is carried out, and about what factors affect the quality and effectiveness of these products. One of the main themes of the book is the role of diet and dietary supplements in health maintenance and disease prevention. In today's world, where stress, poor nutrition, and ecology have a negative impact on health, knowing how to choose and use these products becomes especially relevant. The authors emphasize that a competent approach to the selection of dietary supplements can significantly improve the quality of life and help in the fight against various ailments. The book will be of interest not only to professional merchandisers and pharmacists, but also to a wide range of readers, including people who care about their health, and those who are interested in the issues of proper nutrition. Students of medical and pharmaceutical universities will find it useful information for their studies, and teachers will be able to use the material as a guide for lectures and seminars. The style of the authors is characterized by accessibility and clarity of presentation, which makes complex scientific concepts understandable to a wide audience. They use examples from practice, which allows the reader to better absorb the material and see its application in real life. The book is written taking into account the latest achievements of science and practice, which makes it relevant and useful. In addition, "Commodity examination of pharmacy products . Part 1" is the first part of a larger project, and in the future readers will be able to expect a sequel that will deepen their knowledge of other aspects of commodity expertise. This creates additional interest in the book and encourages readers to follow new publications. If you are interested in health issues, want to learn more about how to choose the right dietary products and dietary supplements, or just seek to expand your knowledge in the field of pharmaceuticals, this publication will become your reliable companion. The book will not only enrich your knowledge, but also help you make an informed choice in the world of pharmacy products. Thus, "Commodity Expertise of Pharmaceutical Products . Part 1. Dietary foods and dietary supplements” is not just a textbook, but a real find for anyone who wants to understand the intricacies of choosing and using dietary supplements and food products. Do not miss the opportunity to discover the world of commodity expertise and take a step towards a healthier life!