Product Description The Review of Natural Products is the most comprehensive, scientifically based natural product publication on the market today. This resource helps you answer your patients' questions faster and more completely than ever byproviding reliable information based on fact, not anecdotal information. The Review of Natural Products provides quick and easy access to information about herbals, botanicals, and natural products. Each of the more than 350 fully referenced monographs is based on scientific clinical studies and peer-reviewed by a panel of experts.