Video about Expert Pharmaceutical

Dr. Liu with the former German President Roman Herzog in 1996

when she was invited to Germany as a research fellow of AvH foundation

Expert Pharmaceutical is located in City of Industry, California. It is a newly established dietary supplement manufacture. The facility has been designed, engineered and managed strictly adhering to the FDA rule 21 CFR part 111 - cGMP in Manufacturing, Packaging, Labeling or Holding Operations for Dietary Supplements.

Our team members are committed to developing safe, effective and innovative proprietary products of herbal extracts, vitamins and other nutritional supplements with a combination of modern and traditional medical knowledge, to make a contribution to improving the healthcare of society.​

Our CEO, Dr. Willow Liu, is a natural product expert with 35 years of experience in research, teaching, and practice of herbal medicine, the President of American Association of Chinese Herbs (AACH), and the editor and key author of Traditional Herbal Medicine Research Method - Identification, Analysis, Bioassay, and Pharmacological and Clinical Studies (John Wiley & Son), the only book available worldwide, that fully introduces research methods for traditional herbal medicine using modern botany, chemistry, biochemistry, pharmacology and clinic study. She has been trained successively under several world-renowned pioneers of natural products (Prof. Xinsheng Yao in China, Prof. Rudolf Bauer in Germany, Prof. Koji Nakanish, Prof. Norman Farnsworth, and Prof. John Pezzuto in the USA). She taught Natural Product Chemistry, Modern Nutrition, Modern Pharmacology, Nutrition of Chinese Medicine and Chinese Materia Medica in colleges in China and the USA. 

Education & Research Background of Willow Liu:
B.S. of Chinese Material Medica (China), M.S. of Medicine (China), Ph.D. of Natural Product Chemistry (China), Post-doctoral Research Scientist in Columbia University (New York), Research Fellow of Alexander von Humboldt Foundation (Germany), Professor in Liaoning College of TCM (China, previously), Visiting Research Assistant Professor in College of Pharmacy, University of Illinois at Chicago (Chicago, USA), Part-time teaching faculty in South Baylo University (Anaheim, USA),  Part-time professor in College of Acupuncture and Oriental Medicine, Southern California University of Health Science (Whittier, USA).

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1136 Samuelson Street, City of Industry, CA 91748

Tel: (626) 581-4008     Fax: (626) 609-4047     E-mail: