Natural Medicines This link opens in a new windowNatural Medicines contains content from both Natural Standard and Natural Medicines Comprehensive Database. It is an authoritative resource on dietary supplements, natural medicines, and complementary, alternative, and integrative therapies. Features include evidence-based natural ingredient monographs, health & wellness monographs, evidence-based commercial products, interaction checker, nutrient depletion checker, comparative effectiveness, patient handouts, CE center, Natural MedWatch, and quick reference charts.