|Other Retailer||Price Checked Time||Their Price in NZD||Our Price|
|Amazon UK||6 days ago||40.88||$32.48||You save $8.40|
|Amazon US||4 days ago||35.78||$32.48||You save $3.30|
Stephen Cherniske, M.S. is a biochemist and former university instructor in Clinical Nutrition. He served on the faculty of the American College of Sports Medicine, advised members of the US Olympic team, and directed the nation's first federally licensed clinical laboratory specializing in nutrition and immunology. A best-selling author with more than a million copies in print, Stephen has a remarkable gift for communicating breakthrough science that inspires, entertains and motivates. Natalie Kather, M.D. received her medical degree from The University of Utah School of Medicine. She is board-certified in Family Medicine, as well as Anti-aging, with specialties in women's health, hormone balancing and human performance. Natalie is recognized as a pioneer in the emerging science of metabolic medicine, and frequently serves as Principal Investigator for clinical trials in that arena. Her clinic, Advanced Family Wellness, is located in Olympia Washington, where she lives with her husband, Stephen Cherniske.