National Center for Complementary and Alternative Medicine - The Combined Health Information Database contains information on alternative medicine research not available in other US government databases. http://nccam.nih.gov/

Alternative Medicine Foundation - Non-profit organization dedicated to providing objective information on alternative medicine, complementary medicine, Tibetan medicine and herbal therapies.http://www.amfoundation.org/

MedlinePlus: Alternative Medicine - Find the latest news stories, overviews, research and more on Alternative Medicine from MedlinePlus, the National Library of Medicine's consumer health site. http://www.nlm.nih.gov/medlineplus/alternativemedicine.html

HerbMed - Database of scientific information on the use of herbs for health