School of Natural Health and Iridology Detoxification Holistic Health

The School of Natural Health & Iridology is dedicated to inspiring health sovereignty in our students. Providing education, wisdom, tools and community to guide people who are ready to become independently healthy.

“The doctor of the future will give no medicine, but will instruct his patient in the care of the human frame, in diet and in the cause and prevention of disease.”

-Thomas Edison

School of Natural Health and Iridology Detoxification Holistic Health

Providing humanity with tools to create the change we wish to see in the world.

We offer courses and education based in self-study and embodied knowledge that becomes wisdom; training students to become leaders, guides or practitioners within their communities and families.

Certification Courses

The School of Natural Health & Iridology offers four certification courses, Iridology Certification, Holistic Health & Detoxification Certification, Anatomy & Physiology Course Certificate and coming soon, Herbal Medicine Certification.

To study with the School, you can choose to enroll in one or more courses.

Iridology Certification

Become a Certified Iridologist with one of the most in-depth and well-respected Iridology Courses available. Hayley’s Course is highly valued in the Iridology community at large and this Certification shows important knowledge gained.

After completing this Course in its entirety, you will be able to practice as an Iridologist, in any way that you choose.

Currently practicing Iridologists may take this Course to both further and deepen their education.

In this Course, you will learn the vast science of Iridology. From the foundation up, you will gain an understanding of the holistic and full spectrum of Iridology. Ranging from physical, emotional, relational, mental and spiritual; all aspects of Iridology are taught. You will learn all about your own irises and the minute details of the iris map, colors, markings, fiber types and so much more.

Holistic Health & Detoxification Certification

As a Certified Holistic Health Practitioner and a Certified Detoxification Practitioner, you will learn how to work with yourself, your family and your community to support in true healing and in maintaining balance and wellness in health.

After completing this Course, you will gain a deep understanding of how Nature Cure is revealed within any-body and how to care for the body, the mind and the spirit, in a way that changes how you see yourself and others.

Through learning healing diets, natural cancer therapies, the energetics of food, self-healing therapies, as well as fingernail, tongue and facial diagnostics, and so much more, you will learn to become self-sufficient in life and health and how to share this wisdom with your community.

Anatomy & Physiology

In this Course, you will dive into the intricacies of human anatomy and physiology, understanding not only the physical structures but also the vital energies and mechanisms that support human life. This Course helps you learn traditional anatomy and physiology with easy-to-understand video lessons and homework assignments, helping you connect with the innate wisdom of your own body. You will also be able to integrate human science into your own healing journey and into your work.

Taught by Tori Vargas and Hayley Porter, this Course provides an educational experience that is fun and necessary, with an emphasis on holistic health!

Herbal Medicine

Coming Spring of 2025: Learn many aspects of Herbal Medicine with Hayley Porter, Brigitte Mars, Heidi Jarvis and Dani Fontaine.

  • Wildcrafting

  • Plant Identification

  • Sustainability

  • Herbal Education

  • Medicine Making

  • Contraindications

Join the LIVE Classes

Hayley Porter holds live topic-specific classes twice a month, to deepen education, embodiment and student connection!

This is an opportunity to learn together in community, reflect on coursework, dive into case studies, have check-ins about personal self-healing journeys and ask questions directly with Hayley.

Here are some of the topics from our recent live classes:

  • How To Promote Healing of the Vision Naturally

  • Wildcrafting Herbs in Your Area

  • How To Read and Create A Health Intake Form

  • Abdominal Massage Demonstration

  • Emergency Natural Medicine First Aid

  • Eating for the seasons and location

  • Ayurveda

What are students experiencing?

  • I was looking for a teacher who wouldn’t just share information but who embodied the wisdom that the health our bodies deserve and I found that and more in Hayley. The Course structure and learnings have equipped me to work in the holistic health space as well as equipping me to live a thriving, healthy life physically, mentally and spiritually. Being a Mum of three, these learnings are so valuable to the way I care for my children as well. The group container Hayley creates in her Courses is so supportive and non-judgmental, which gives the opportunity for students to learn from other students opening up about their own health journeys. The investment I made in these Courses was truly my most valued investment in my life to date. Through Hayley’s knowledge and wise words, I have come home to myself and my health.

    Grace Tohl, Australia

  • I started class with the intention to learn more about detoxification. I hadn’t anticipated the healing journey that was ahead. Hayley transcended my expectations as a healer and teacher. Through in-depth classes, thoughtful resources, and reading materials, my knowledge surrounding health became transformed. With a thorough understanding of the information shared, I was able to reflect and grow with my classmates in a safe space. When I growing through similar transformative changes alone in the past, I found difficulty. Through the Holistic Health & Detoxification Course, I felt supported with knowledge from my trusted teacher Hayley and kindred spirited encouragement from classmates. As individuals coming together on our own healing journeys, it felt communal to share and grow together in our own similar but different ways. This Course taught me things I will hold dear for life; one of them being that to recommend something one must fully experience or try it first. After completing this Course, I feel confident wishing that every person could experience the knowledge learned and shared from this!

    Emme, USA/Pennsylvania 

  • I am currently enrolled in both of Hayley's Courses and I can honestly say it has been one of the best decisions I could have made when it came to learning detoxification and Iridology and so so so much more!! The way Hayley teaches is seriously like no other; from the pre-recorded videos, to the homework and reading assignments, to having her guide you through when any questions arise, these Courses have truly been life changing! Whether you're looking to expand your knowledge in the field for personal reasons or looking to start a career, I highly recommend BOTH of these Courses -- as they really do go hand in hand!

    Marquise Tavares, USA/Massachusetts