Resource	Website	Comments
About Herbs, Botanicals & Other Products	https://www.mskcc.org/cancer-care/treatments/symptom-management/integrative-medicine/herbs	Dietary supplement monographs and interaction checker from Memorial Sloan Kettering Cancer Center
The Allied and Complementary Medicine Database*	https://www.ebscohost.com/academic/amed-the-allied-and-complementary-medicine-database	Bibliographic records for more than 600 journals dating back to 1995
ConsumerLab.com*	https://www.consumerlab.com/	Quality testing of many dietary supplements
Facts & Comparisons eAnswers*	http://online.factsandcomparisons.com/index.aspx	Drug and dietary supplement monographs
Indiana University Clinical Pharmacology	http://medicine.iupui.edu/clinpharm/ddis/clinical-table	Lists of drugs metabolized by common cytochrome P450 enzymes
Lexi-Natural Products*	http://webstore.lexi.com/Store/Individual-Databases/Lexi-Natural-Products	Software for dietary supplement monographs
Micromedex*	http://micromedex.com/	Drug and dietary supplement monographs with interaction checker
Natural Medicines*	https://naturalmedicines.therapeuticresearch.com/	Dietary supplement database with interaction checker
NIH's National Cancer Institute Office of Cancer Complementary and Alternative Medicine	https://cam.cancer.gov/	Cancer-specific, evidence-based information on many dietary supplements and complementary therapies
NIH's National Center for Complementary and Integrative Health	https://nccih.nih.gov/	Evidence-based information on many complementary therapies
NIH's Office of Dietary Supplements	https://ods.od.nih.gov/	Fact sheets and information on many dietary supplements
NSF International	http://www.nsf.org/services/by-industry/dietary-supplements	Dietary supplement safety information and testing
PubMed	http://www.ncbi.nlm.nih.gov/pubmed	Search engine for U.S. National Library of Medicine
U.S. Pharmacopeial Convention*	http://www.usp.org/	Dietary supplement monographs and product quality information