Naturopathy and Nutrition diploma course uk
Natural Medicine Diploma Courses

The School of Natural Medicine UK offers six diploma courses that combine online studies with in-person immersions. Each student is personally mentored by school founder, Bonny Casel. Click on the links below to explore each diploma course option and course structure



This unique course combines online training in the use of food for healing with creative, fully integrated hands-on learning; an experiential journey into the effectiveness of food as medicine within the life of each student. Learn the simplicity of creating Healing Diets programs with creative inspiration, based on the principles of true nutrition…more


Our Master Herbalist diploma course offers a thorough study of Western Herbalist, alongside in-depth study of Iridology and Healing Diets. This integrated approach ensures herbal recommendations are informed by knowledge of systemic strengths and weaknesses and fully supported by cleansing and health building approaches to food as medicine…more


The Quantum Botanicals Advanced diploma course offers a loving and mind expanding exploration of the plant world, the nature of consciousness and quantum physics, opening your heart and mind in profound ways that will change the way you perceive healing, the relationship between mind, body and nature, and the patient-practitioner relationship…more


Iridology diploma course UK EU

Train with Bonny Casel, ND, a leading Master Iridologist who has personally studied with Iridology pioneers Dr. John Christopher, Bernard Jensen, Harry Wolf, Dorothy Hall and Farida Sharan. She has also studied with the creator of Rayid, Denny Johnson. Casel has been an international teacher since 1988, assisted in writing the Iridology online course with Farida Sharan…more


Accredited Naturopathy training UK

The Naturopathy diploma course integrates the study of Naturopathy, Healing Diets, Herbal Medicine and Iridology, providing a systemic approach to holistic natural medicine that recognizes that the cause and cure of disease lies within the whole person; physical, mental, emotional and spiritual. Learn how to apply natural laws to increase health …more


Natural Physician diploma course UK

The Natural Physician diploma course offers the integrated study of the complete system of natural medicine that we teach. All five online courses, encompassing a full range of healing modalities for mind-body healing, five immersion trainings and clinical training. These studies are integrated with personal self healing in the Self Healing module…more

  • This unique course combines online training in the use of food for healing with creative, fully integrated hands-on learning; an experiential journey into the effectiveness of food as medicine within the life of each student. Learn the simplicity of creating Healing Diets programs with creative inspiration, based on the principles of true nutrition…more


  • Our Master Herbalist diploma course offers a thorough study of Western Herbalist, alongside in-depth study of Iridology and Healing Diets. This integrated approach ensures herbal recommendations are informed by knowledge of systemic strengths and weaknesses and fully supported by cleansing and health building approaches to food as medicine…more


  • The Quantum Botanicals Advanced diploma course offers a loving and mind expanding exploration of the plant world, the nature of consciousness and quantum physics, opening your heart and mind in profound ways that will change the way you perceive healing, the relationship between mind, body and nature, and the patient-practitioner relationship…more


  • Train with Bonny Casel, ND, a leading Master Iridologist who has personally studied with Iridology pioneers Dr. John Christopher, Bernard Jensen, Harry Wolf, Dorothy Hall and Farida Sharan. She has also studied with the creator of Rayid, Denny Johnson. Casel has been an international teacher since 1988, assisted in writing the Iridology online course with Farida Sharan…more


  • The Naturopathy diploma course integrates the study of Naturopathy, Healing Diets, Herbal Medicine and Iridology, providing a systemic approach to holistic natural medicine that recognizes that the cause and cure of disease lies within the whole person; physical, mental, emotional and spiritual. Learn how to apply natural laws to increase health …more


  • The Natural Physician diploma course offers the integrated study of the complete system of natural medicine that we teach. All five online courses, encompassing a full range of healing modalities for mind-body healing, five immersion trainings and clinical training. These studies are integrated with personal self healing in the Self Healing module…more


Personally mentored diploma courses combine home study with in-person immersion trainings. Accredited by the AADP and AAMA and the Quantum Botanicals Advanced diploma is also accredited by the BFVEA.

Personally mentored diploma courses combine home study with in-person immersion trainings.
Accredited by the AADP and AAMA and the Quantum Botanicals Advanced diploma is also accredited by the BFVEA.

Chamomile Flower
  • Healing Diets Nutritional Consultant Diploma Structure
    Healing Diets Nutritional Consultant Course includes:
    • Healing Diets online course
    • Healing Diets Immersion
    • Self Healing Module
  • Master Herbalist Diploma Structure
    Master Herbalist Diploma Course includes:

    Master Herbalist online studies:
    • Healing Diets Coach online course
    • Iridology online course
    • Herbal Medicine online course

    Master Herbalist Immersions:
    • Healing Diets Immersion
    • Quantum Botanicals & Flower Essences Immersion
    • Essential Oils & Healing Touch Immersion
    • Naturopathy & Iridology Immersion
    • Herbal Medicine Immersion

    • Self Healing Module
    • Clinical Training
  • Quantum Botanicals Advanced Diploma Structure
    Quantum Botanicals Advanced Diploma Course includes:

    Quantum Botanicals Advanced online studies:
    • Healing Diets Coach online course
    • Quantum Botanicals online course
    • Herbal Medicine online course

    Quantum Botanicals Immersions:
    • Healing Diets Immersion
    • Quantum Botanicals & Flower Essences Immersion
    • Essential Oils & Healing Touch Immersion
    • Herbal Medicine Immersion

    • Self Healing Module
  • Master Iridologist Diploma Structure
    Master Iridologist Diploma Course includes:

    Master Iridologist online studies:
    • Healing Diets Coach online course
    • Iridology online course

    Master Iridologist Immersions:
    • Naturopathy & Iridology Immersion
    • Self Healing Module
  • Naturopathy Diploma Structure
    Naturopathy Diploma Course includes:

    Naturopathy online studies:
    • Healing Diets online course
    • Herbal Medicine online course
    • Iridology online course
    • Naturopathy study materials

    Naturopathy Immersions:
    • Healing Diets Immersion
    • Quantum Botanicals & Flower Essences Immersion
    • Essential Oils & Healing Touch Immersion
    • Naturopathy & Iridology Immersion
    • Herbal Medicine Immersion

    • Self Healing Module
    • Clinical Training
  • Natural Physician Diploma Structure
    Natural Physician Diploma Course includes:

    Natural Physician online studies:
    • Healing Diets Coach online course
    • Iridology online course
    • Quantum Botanicals online course
    • Herbal Medicine online course
    • Naturopathy study materials

    Naturopathy Immersions:
    • Healing Diets Immersion
    • Quantum Botanicals & Flower Essences Immersion
    • Essential Oils & Healing Touch Immersion
    • Naturopathy & Iridology Immersion
    • Herbal Medicine Immersion

    • Self Healing Module
    • Clinical Training
  • Links to Online Course Topics and Immersions
    Links for online course topics:

    Link to navigate to 5 available immersion trainings:

    For details of the Self Healing Module see this link: