Natural Medicines provides evidence-based information about complementary and alternative therapies. It contains seven sub-databases including: Foods, Herbs & Supplements, Health & Wellness, Sports Medicine, Comparative Effectiveness, Manufacturers, Commercial Products, and Medical Conditions. For each therapy covered by Natural Medicines, a research team gathers scientific data and expert opinions. Validated rating scales are used to evaluate the quality of available evidence. Information is incorporated into comprehensive monographs which are designed to facilitate clinical decision making. All monographs undergo blinded editorial and peer review prior to inclusion in Natural Medicines databases.