Change your diet.
Change your life.
A self-paced course in the principles that cultures of longevity have lived by for thousands of years — taught by Roger Green, AHN founder, Est. 1986. Complete it in a weekend, or take your time.
Watch or Listen: When Food Becomes Medicine
Modern health care is extraordinarily sophisticated — and yet, over the last half century, rates of fatigue, digestive disorders, hormonal imbalance, heart disease, and chronic burnout have risen dramatically.
More and more people are realising that the answers they're looking for are not in a newer diagnosis, a better supplement stack, or a more restrictive protocol. They're asking a different question altogether.
Modern Medicine Asks: What is Wrong With You?
The Longevity Diet asks: what is your body telling you — and do you know how to listen?
For thousands of years, cultures of longevity understood something we've largely forgotten: food is medicine, and medicine is food. The places where people live longest — and live well — never needed nutrition labels or wellness protocols. They understood how to work with food's natural healing properties, how to read the signals the body sends, and how to eat in harmony with their constitution, their season, and their environment.
At Academy Healing Nutrition — the world's longest-established holistic health coaching school, founded by Roger Green in 1986 — this framework has been at the centre of everything we teach. It integrates Traditional Chinese Medicine, Ayurvedic principles, Taoist philosophy, and the nutritional wisdom of the world's longest-lived cultures into one coherent, non-dogmatic approach.
What makes it different from every diet you may have tried is this: we don't give you another protocol to follow. We give you an understanding so clear that you become your own best guide.
The Longevity Diet Foundations course brings that understanding to you directly, in a flexible, self-paced format.
Introducing:
The Longevity Diet Foundations Course
Thousands of years of healing wisdom. One transformational course.
Taught by Roger Green — a holistic health visionary who has spent four decades teaching Eastern and Western healing techniques across more than 70 countries.
Here's what you'll learn:
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The foundation of everything.
Most people encounter Yin and Yang as a philosophical idea. In the Longevity Diet, it is a working tool — one that, once understood, changes how you read every signal your body sends you.
Why you run cold or hot. Why you crave what you crave. What your energy across the day is actually communicating. What sits beneath the symptom, and what your body is genuinely trying to do about it.
This is the lens through which everything else in this course is understood.
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One of the most elegant frameworks ever developed for understanding the body as a whole, living system.
Rather than treating organs as isolated components, Five Element Theory reveals the body as a continuously cycling network — each system in relationship with the others, each with its own season, its own emotional expression, its own time of day, its own signal when something needs attention.
When you begin to see through this lens, the recurring patterns in your own health stop looking random. They become legible.
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Each element explored in full: its organ relationships, its season, its emotional correspondence, and what it asks for when it speaks.
This is where the theory becomes personal. You begin to map your own tendencies, your constitutional strengths and vulnerabilities — not as pathology, but as nature.
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Eastern medicine has always held that there is no single diet that is right for everyone.
Your constitution — what you were born with — shapes how you respond to food, to seasons, to stress, to everything. This module introduces the four constitutional types and what it genuinely means to eat for your constitution rather than for someone else's protocol.
This is the bio-individual approach in its oldest, most refined form.
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What do the cultures of longevity actually eat — and more importantly, why?
This module reveals the principles behind the Longevity Diet: the relationship between food quality and healing, the wisdom of traditional preparation, and the choices that underpin exceptional health across the world's longest-lived communities.
We don't give you a meal plan. We give you an understanding so clear that you can read any meal, any season, any situation — and know what your body needs.
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Food is the foundation, but the Longevity Diet has always been a way of life — not just a way of eating. This module covers the practices that allow what you eat to do its work: breathing, movement, sleep, seasonal adjustment, and the art of emotional balance.
It also introduces the Seven Emotions and their direct, mapped relationship to specific organ systems. In Chinese medicine, emotional life and physical health are not separate conversations. Here, they become one.
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Included with the course: a comprehensive written library drawn from the same materials that have anchored AHN's professional certification programme for nearly forty years.
These are not supplementary handouts. They are the map — and they are yours to keep, return to, and study long after the videos are done.
I no longer see symptoms as enemies to fight, but as messages pointing back to balance.
"Before this approach, I was overwhelmed by chronic inflammation — recurring tonsillitis, cystic acne, hormonal imbalances, and constant fatigue. I went through cycle after cycle of antibiotics and medications that never truly helped.
Through understanding food as medicine, I learned to listen to what my body was actually communicating and respond with nourishment rather than suppression. I no longer see symptoms as enemies to fight, but as messages pointing back to balance.
What began as personal healing has become embodied wisdom."
— A.N., Morocco
Go deeper with a condition-specific module.
The Foundations course stands completely on its own. But if you're living with a specific health concern, you can add a condition module at checkout — applying everything in the Foundations framework directly to what matters most to you right now, through the lens of root cause rather than symptom management.
Digestive Health
In the Eastern view, digestion is not just a process — it is the centre of everything. What we call gut health is, in TCM, the domain of the system responsible for transforming what we eat into the energy that sustains every other function in the body. When this system is compromised, nothing downstream works at full capacity.
This module explores the TCM understanding of digestive function, what disrupts it, and what restores it.
Cultivating Fertility and Sexual Vitality
Reproductive health and sexual vitality, in the Taoist view, are intimately connected to the body's deepest energy reserves — reserves that can be nourished or steadily depleted by lifestyle, stress, and the wrong foods.
This module explores what builds these reserves, what depletes them, and how to protect and restore them.
The Healthy Heart
The Heart, in TCM, is the Emperor — governing Blood, housing consciousness and spirit, sitting at the centre of the whole system. Heart health in this framework encompasses not only cardiovascular function, but emotional stability, sleep quality, and the quality of the spirit itself.
This module examines heart health through food energetics and Five Element theory, addressing both dimensions.
Diabetes and Blood Sugar Balance
Blood sugar regulation involves the interplay of deep constitutional vitality, digestive function, and the overall Yin/Yang quality of the diet. Chronic overconsumption of extremes — on either end of the spectrum — destabilises this system gradually, long before a diagnosis arrives.
A focused module on the patterns that either destabilise or restore blood sugar balance.
Energy-Boosting Strategies: Chronic Fatigue and Burnout
In both the Macrobiotic and TCM traditions, fatigue is the first stage of illness — a depletion that begins in the quality of what we eat, and compounds over time. Modern burnout has ancient roots. And ancient remedies.
This module addresses the root causes of chronic low energy through the Longevity Diet lens.
Hormonal Harmony
In the Longevity Diet framework, hormonal health is inseparable from the deep constitutional reserves that govern not just reproduction, but the entire arc of development, ageing, and regeneration.
This module maps hormonal imbalance through the Yin/Yang and Five Element framework, and offers a dietary and lifestyle approach that works with the body's own cycles.
Pregnancy, Birth & Postpartum
Pregnancy is one of the most demanding seasons a body can pass through — a time of profound expenditure that requires specific, intentional nourishment at every stage.
This module covers the Longevity Diet approach from conception through postpartum recovery, with particular attention to the foods and adjustments each stage calls for.
Healthy Weight Management Without Restriction
Weight, in the Eastern framework, is never simply caloric. It reflects constitutional type, the strength of digestive fire, and the presence of unprocessed accumulation in the system — the consequence of a body too depleted to transform what it receives.
This module offers a framework for sustainable weight balance rooted in understanding, not restriction.
Freedom From Migraines and Headaches
In TCM, the location, quality, and timing of a headache are diagnostic. Each pattern points to a different underlying dynamic — and a different dietary response.
This module maps the most common headache patterns onto practical food and lifestyle protocols.
Longevity Science, Biohacking + Supplementation
Where the ancient wisdom of the Longevity Diet meets contemporary longevity research. The Three Treasures — the vital substances at the heart of TCM — mapped against modern findings on ageing, vitality, tonic herbalism, and targeted supplementation.
For those who want to understand the science alongside the tradition.
About Roger Green &
The Academy Healing Nutrition
Roger Green founded Academy Healing Nutrition in London in 1986. Over four decades of teaching, research, and practice — spanning Traditional Chinese Medicine, Ayurveda, Tonic Herbalism, Macrobiotics, and Longevity Science — he has taught students across six continents a single, coherent approach to health.
Roger has spent his life at the intersection of ancient wisdom and modern science: not as a compromise between the two, but as a genuine integration. He has conducted workshops in more than 70 countries and brings to this course the same framework that anchors AHN's 12-month professional certification — distilled for anyone ready to take responsibility for their own health.
AHN has been the world's longest-established holistic health coaching school for nearly forty years. Our curriculum draws on the deepest traditions of natural healing, our faculty carries decades of lived practice, and our graduates — nearly 1,000 across six continents — are a testament to what this approach makes possible.
"This course can help rejuvenate your life and the lives of those around you." — Roger Green, AHN Founder
Real Stories of Healing
"Menopause hit me like a storm. I had hot flashes that left me drenched, unexplained weight gain that wouldn't budge and brain fog so heavy I felt like a different person. During the course, I learned to focus on whole, natural ingredients, to cut down on processed food and to embrace nourishing, traditional meals. Slowly, everything started to shift. The brain fog lifted, the hot flashes calmed down, and the extra weight began to melt away. But even more importantly, I felt like myself again."
— A Hart, London
"I was struggling with unstable hormones that manifested as low energy levels, a weak immune system and unpredictable weight fluctuations. I was burnt out and stuck following health trends that failed to tend to my deeper needs. My vitality and creativity have increased, my immune system has never been stronger and my weight has been more stable than ever; my body finally feels nurtured and safe."
— C.Lopez, El Salvador
"My wife has always struggled with gluten intolerances and food intolerances and being on medication. Her diet has expanded massively since the course and she's now able to eat a lot more foods. For me personally, it's allowed me to empower myself day to day knowing that what I put in my body is medicine and knowing how to best eat according to what I need, my constitution, what I'm going through, the seasons."
— Luke G., UK
"Through the wisdom and knowledge imparted to me through AHN, I was able to support my body as it recovered from surgery and embark on a very physically demanding career. When I enrolled, I expected to learn strategies on how to optimize my health, but what I walked away with was a completely new perspective on food. Recognising food as medicine, something that could nourish, heal, elevate the mind state and connect me to the planet has been fundamentally transformative."
— Olivia, NYC
"For twenty years I collapsed in gut pain every evening. I tried every diet, every practitioner, every protocol. Nobody could hear what my body was saying. Within three to four weeks of learning to understand it, the pain that had defined two decades dissolved. Months later, it hasn't returned." — Marketa, UK
Your Investment
Begin with Longevity Diet Foundations alone, or add a condition module — the choice is yours.
Foundations is $150. Each condition module is $100, or save when you bundle: 20% off any 2 products, 30% off any 3 or more. The Complete Library (Foundations + all 10 modules) is $805.
Select a bundle below, start with Foundations on its own, or write to us at hello@academyhealingnutrition.uk if you'd like a custom combination.
Or, get Longevity Diet Foundations PLUS a health condition specific module of choice:
Best value — includes everything:
Hoping to purchase more than one module? Write to us at hello@academyhealingnutrition.uk and we'll point you to the right combination.
Please note: should you choose to enrol in our full Holistic Health Coaching Certification Programme at a later date, we will credit this amount toward your tuition.
🛡️ 60-Day MONEY BACK Guarantee
We're so confident in the transformative power of the Longevity Diet that we offer this unconditional promise:
Try the complete Longevity Diet Foundations for a full 60 days. Watch every video, try the recipes, implement the principles. If you don't feel a genuine shift in your energy, relationship with food, and overall wellbeing—or if you're not completely satisfied for any reason whatsoever—simply let us know and we'll refund every penny. Your only risk is missing out on the healing potential that's been waiting inside you all along.
Food is a powerful vehicle for transformation. What we put into our bodies has a direct impact on the quality — and the longevity — of our lives. When we change our diet, we change everything.
The Foundations course is the beginning of that understanding. The condition modules are where you apply it to what matters most to you right now.
Medicine and food are of the same origin. — Chinese saying
Frequently Asked Questions
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None needed. The course begins from first principles and is designed for anyone with a genuine interest in understanding their own health — not prior knowledge. Many of our students come in completely new to this framework and find it immediately applicable to daily life.
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The Foundations course is a few hours of material — most students move through it over a weekend, or across a week at a relaxed pace. If you add a condition module, expect a few additional hours. Everything is self-paced, so you can go as slowly or quickly as suits you, and return to any section whenever you need it.
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The Foundations course is the framework — the lens through which everything else is understood. The condition modules apply that framework to a specific area of health. They're most powerful when you have the foundations beneath them, which is why we recommend beginning there.
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Choose the one that speaks most directly to where you are right now. If you're unsure, reply to any of our emails and tell us what you're working with — we're happy to point you in the right direction.
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The Longevity Diet draws on healing systems that have maintained their validity for thousands of years — Traditional Chinese Medicine, Ayurvedic principles, and the nutritional wisdom of the world's longest-lived cultures. Modern research increasingly supports what these traditions have long understood. Harvard Medical School, Mayo Clinic, and Johns Hopkins are now integrating Eastern medicine into their protocols, and the NIH's National Center for Complementary and Integrative Health has dedicated significant funding to studying traditional healing systems as legitimate medical approaches. The course also draws on Dr. Weston A. Price's nutritional research across indigenous populations and aligns with Blue Zones research on communities with exceptional longevity. Ancient wisdom and contemporary science are, increasingly, saying the same things.
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Yes. The bio-individual approach means you'll learn to work with your body's specific needs and limitations — not follow a universal prescription. Whether you're gluten-free, dairy-free, or managing other restrictions, the principles apply within your own parameters.
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No — this course is designed for personal use, not professional certification. If you're interested in practitioner training, our 12-month Holistic Health Coaching Certification Programme (est. 1986) is the place to start. The full investment in Longevity Diet Foundations applies as a credit toward that programme if you choose to continue.
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The course is yours to keep with no expiry. Study at your own pace and return to the material whenever you need it.
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If you'd like to explore additional modules beyond the $150 introductory bundle, your ALUMNI30 code gives you 30% off any individual modules and the Complete Library — the best discount available, in place of any general sale pricing. Healing Collective members, your THC40 code gives you 40% off the same.
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We understand that concern — and it's a fair one. The difference here is that this isn't a protocol to follow until you stop. It's a framework for understanding your body's own signals, so you can make informed choices for life regardless of changing health trends. That said, we offer a 60-day money-back guarantee. If the course doesn't meet what you came for, write to us.
Have MORE questions?
Email us at hello@academyhealingnutrition.uk
