Covering 400 herbs and supplements, Natural Standard Herb & Supplement Guide: An Evidence-Based Reference provides the high-quality, up-to-date, unbiased information you need to advise your patients. No other book can match its expertise and attention to evidence! Each monograph is concise and easy to read, and includes uses, dosage information, safety considerations, and interactions with drugs and other herbs and supplements. At-a-glance research summaries and an alphabetical organization allow for quick lookup in busy settings!