This book offers information on the fundamentals of the herbal drug industry, the quality of raw materials, and standards for the quality of herbal medications, herbal cosmetics, natural sweeteners, and nutraceuticals, among other things. The topic also places a strong emphasis on regulatory, patenting, and good manufacturing practices (GMP) concerns for herbal medicines. Herbal remedies have long been utilized extensively in both developed and poor nations. They are also very well-liked for their effectiveness, safety, and lack of negative side effects. However, the efficacy and safety evidence do not meet the standards required to enable their usage globally. To summarizes the fundamental knowledge of herbal drug technology, regulatory and patenting issues, as well as current herbal excipients, etc., we have written this book.