| • | About Iridology - Explanation of Iridology, how it works, what to expect, health benefits, tips on choosing a practitioner and cautions. |
| • | Bernard Jensen Int. - Sales of charts, videos and related iridology products. |
| • | Canadian Institute of Iridology Courses - Practitioner Diploma Program (classroom or correspondence). Approved by The Iridologists' Association of Canada. |
| • | Canadian Neuro-Optic Research Institute - Details of courses, events, clinical case studies and education tools, with iridology FAQs and information on iris capture systems. |
| • | Choices for Health and Harmony - Diane Elms presents basic treatment information, with details of what to expect at her Ontario practice. |
| • | Eyeronec Digital IrisScope Photography - Manufactures irisscopes using a digital camera and photo printer for all professional iridoligists. |
| • | Guild of Naturopathic Iridologists - Details about the organisation, its membership, training, courses and accredited colleges within the UK, as well as background information on the history and practice of iridology. |
| • | Healthline Diagnostics - Offers a range of equipment, tools and software for the professional iridologist, with details of online courses also available. |
| • | Hellenic Medical Association Of Iridology - Details of training, research and consultations, with magazine, case studies and links. [In English and Greek] |
| • | International Iridology Practitioners Association. - Overview, FAQs and education details, with information about membership, people and events. |
| • | Iridology - Finding internal weaknesses through the color of eyes. How iridology originated, pictures, and how it works. |
| • | Iridology Is Nonsense - Article by Stephen Barrett, M.D., offering an explanation and history of iridology. |
| • | Iridology Page - Includes the Iridologist's Creed, articles, schools and tools directory, and bulletin board. |
| • | Iridology Plus - Canadian Journal of the Science and Practice of Iridology and Preventive Health Care, offering an article archive and subscription information. |
| • | Iridology Works - Offers a variety of software for use by both the professional iridologist and the student. |
| • | Iris Studies - Detailed resources and instructional information, offering product reviews, educational material, news, and images, and links. |
| • | Irisdiagnosis.net - Offering a variety of diagnosis tools, books, and courses. Product and ordering information, with founder profile. |
| • | Irisdiagnosis.net - A naturopath specialising in iridology, the Bowen method, and vitamin and mineral therapy. Lists details of methods used, courses offered, and lectures given. |
| • | MD Jones Enterprises - Introduction and glossary of terms, with details of related products and training seminars. |
| • | SoftIris - Overviews, screenshots and ordering information on a selection of iridology software and books. |
| • | Study the Iris - Explains how iridology works and what it reveals about the patient. |
| • | The Institute of Natural Health Technologies - Offers information about its available courses, with sales of charts and kits. |
| • | The Skeptic's Dictionary - Iridology - Overview of history, with skeptical analysis. |
