This database encompasses all areas of medicine, including experimental medicine, clinical medicine, dentistry, education, health services administration, nursing, nutrition, pathology, psychiatry, toxicology, veterinary medicine.
Quoted from the website - The subset is designed to limit search results to citations from a broad spectrum of dietary supplement literature including vitamin, mineral, phytochemical, ergogenic, botanical, and herbal supplements in human nutrition and animal models. The subset will retrieve dietary supplement-related citations.