由精英医生通过超过40年的临床经验推出的产品，有些产品被FDA美国食品药品监督管理局特别类别为特食。这些产品均具有超过40年以上的基础研究和临床应用。为医生推荐给他们的病人和客户的营养素配方。Products introduced by elite doctors through more than 40 years of clinical experience, some of which are specially classified as specialty foods by the FDA and the U.S. Food and drug administration. These products have more than 40 years of basic research and clinical application. Nutrient formulations recommended by doctors to their patients and clients.