Join IONC

Become an IONC Professional Member

Provided you meet the IONC educational requirements from an approved Orthomolecular and Holistic Nutrition Education Training Provider and supply all required documents, you may apply to become a Registered Orthomolecular Health Practitioner (ROHP) or Registered Nutritional Consulting Practitioner (RNCP). Your level of training will determine the professional designation awarded.