Establishing a herbal drug industry requires navigating complex regulatory requirements related to safety, efficacy, quality and public health. Key aspects include complying with Good Manufacturing Practices, obtaining product licenses by submitting data on safety and efficacy to regulatory authorities, adhering to labeling and packaging guidelines, implementing quality control testing, monitoring adverse events, and ensuring compliance with international standards such as those of the International Conference on Harmonisation. Meeting these regulatory standards contributes to the success, credibility and public health impact of the herbal drug industry.