Clinical Nutrition Diploma (Stonebridge Associated Colleges)
Nutrition for Children and Adolescents Diploma (Stonebridge Associated Colleges)
Nutritional Therapy  Diploma (Stonebridge Associated Colleges)
Clinical Herbalism  Diploma (Stonebridge Associated Colleges)
Biochemistry Diploma (Stonebridge Associated Colleges)
Ashworth Professional Diploma in Nutrition Diet and Health (Ashworth College)
Nutritional Therapy Diploma (The Health Sciences Academy)
Science and Art of Herbalism Course (by Rosemary Gladstar, Herbalist)
Foundations of Herbalism Course (with Christopher Hobbs, Ph.D., L. Ac., A.H.G.)
Advanced Herbalism Diploma (School of Natural Health Sciences)
Anatomy and Physiology Diploma (School of Natural Health Sciences)
Functional Medicine: A Systems Approach to Reversing the Epidemic of Chronic Disease (Institute For Functional Medicine), Certificate
Methylation Strategies in the Clinical Management of Depression and Cardiovascular Disease (Institute for Functional Medicine), Certificate
Methylation and Clinical Nutrigenomics  - Part I Certificate (Seeking Health Educational Institute, Dr. Ben Lynch)
Methylation and Clinical Nutrigenomics - Part II Certificate (Seeking Health Educational Institute, Dr. Ben Lynch)
Applying Genetics in Pediatrics Certificate (Dr. Ben Lynch) (Seeking Health Educational Institute, Dr. Ben Lynch)
Dirty Genes Course (Seeking Health Educational Institute, Dr. Ben Lynch)
Pathology Online CPD Course AoR Approved Diploma (Essential Training Solutions)
Additional Pathology Online CPD Course AoR Approved Diploma (Essential Training Solutions)
Certificate in Integrative & Functional Medicine  (New Eden School of Natural Health and Herbal Studies)

Blood Chemistry and CBC from a Functional Approach, Course (New Eden School of Natural Health and Herbal Studies)