Sayer Ji


A widely-recognized author, writer, researcher and presenter in health and wellness education, Sayer is the founder of, the world’s most widely referenced natural health resource. The site’s uniquely evidence-based content has attracted 50 million visitors and received more than 100 million page views, since its inception in 2008.

Sayer holds many affiliations in the field of holistic medicine, including the National Health Federation, International Journal of Human Nutrition and Functional Medicine, Global Non-GMO Coalition, World Mercury Project,, and Fearless Parent. He is co-founder and CEO of Systome Biomed, Exosome Media Group, and Alliance for Vaccine Awareness. He co-authored The Cancer Killers, which has sold over 100,000 copies.

Gaeta Institute Courses:

  • Autoimmune Mastery Program
  • Clinician’s Mastermind Circle