The practitioners shaping the future of functional health

Every practitioner’s journey is different — but the results speak for themselves. From confidence in complex cases to clarity in clinical direction, see how IOH has shaped thousands of careers.
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and more...
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Hear from our students.
Their stories are why we exist.

Dr Wells
Dr Wells
Medical Doctor
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Dominic Wenner
Dominic Wenner
Men’s Health Coach
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Victoria Sissanes
Victoria Sissanes
Sonographer
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Simon Dutton
Simon Dutton
Personal Trainer
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Dr Stephanie
Dr Stephanie
Medical Doctor
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Dr Ailina
Dr Ailina
Medical Doctor
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Tom Harries
Tom Harries
Movement Specialist
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Mandy Hopper
Mandy Hopper
Gym Owner
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Terezia Borcsok
Terezia Borcsok
Dietician
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Thierry Cry-Lafleur
Thierry Cry-Lafleur
Pharmacologist
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Liza Glanville
Liza Glanville
Health Coach
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Martin Fenn
Martin Fenn
Functional Neurologist
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Mark Dini
Mark Dini
Biohacker & Keynote Speaker
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Helle Tonts
Helle Tonts
Nutrition Coach
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Anna Mangan
Anna Mangan
Health Coach
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Dr Beatty
Dr Beatty
Medical Doctor
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Jordan Briggs
Jordan Briggs
Gut Health Coach
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Chris McClarence
Chris McClarence
Close Protection Specialist
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Dr Sumner
Dr Sumner
Functional Medicine Physician
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Afshan Hussain
Afshan Hussain
Fertility Specialist
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Josh McLaughlan
Josh McLaughlan
Calisthenics Gym Owner
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Izzy Beeston
Izzy Beeston
Women’s Body Comp Coach
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Life-changing moments
that matter

"My private community is thriving!! Loving seeing everyone engage, support each other and be a part of the community! Also, a 13k week of sales!"
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Abbey Douglas
Abbey Douglas
Health Coach
"I just didn’t know how to go about it and I didn’t want to message you privately. So today I paid for my daughter to go to the best private school/kinder around here. I was chatting to the school principal and a few teachers (at the school I work at) that are in the same boat as me and they were telling me how they can’t afford to send their kid there because it’s too expensive. I rocked up today and paid it in full. Genuinely baffling. I don’t care about my growth but when it impacts my daughter and her opportunities, it really hits home."
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Callum Stewart
Callum Stewart
Health Coach
"Got our first ever Inner Circle Event (MSF Empowerment Day) lined up for tomorrow! Super excited for that. Had my first ever 1 on 1 calls with Katarina Popovic and Brendon Foley where I learnt so much about areas where we can improve the business. Finally crossed past 250 active subscribers after a really long time! Next up 500 active subs. Had one of the busiest weeks in a while"
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Miten Kakaiya
Miten Kakaiya
Weightloss Coach
"Wanted to share a win with you and also wanted to say thank you. I am loving the Institute, the calls are epic and I learn so much from them and just love the overall vibe, get slightly nervous when you ask me questions haha but it gets me out of my comfort zone which I love. Not going to lie I haven’t sunk my teeth into the content as much as I would have liked but thats my goal over the next few weeks and Christmas. Last month I had my biggest month, 13 new clients and £8k Revenue. This is only including my health coaching this doesn’t take in to consideration earnings from the gym. This month I made in the first 9 days…Course sales and 1:1 coaching. I feel confident selling my product which doesn’t actually feel like sales at all. My confidence as a coach has skyrocketed since joining the institute. I am getting approached by other coaches/gyms to deliver educational content to their trainers too. Super grateful for yourself, Kat, Brendon and the epic humans in the institute."
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Faye Sheridan
Faye Sheridan
Women’s Health Practitioner
"Clocking January with 15 clients. 15!! 2 couples started together. Working in & on the business whilst improving my workflow with the clients. Reached out to an accountant & will start working with him. Best month so far with 8 new clients, AFTER increasing my prices X2!! 👈🏻 Conversion rate is at 92%, only 3 people opt out after hearing the pricing."
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Kevin Gelaude
Kevin Gelaude
Personal Trainer
"I just got off a zoom call with Jake Carter and he has asked me to share what I took from it. So, I have only been inside this program for about 4 weeks. I have had the lowest, a lot of the time it feels like you guys take a lot of things for granted, but I can say that this is something I have never done before. I have always chased money from difficult situations or conversations, particularly when I’m not confident. This just seems different here and I feel like everyone is genuinely out here to help each other which is unbelievable. I am genuinely accepted and confident here without looking at single person. I just love the impact of service now, and I am so excited about the future of my program and how much I am going to be able to help people. My partner even said to me the other day – she has never seen me as happy as I am now and the path I’m following. And considering I chased my dream and made it in professional sport – that’s a big statement and something that made me realise how happy I am doing this. Anyway, before I ramble too much. This month has been the highest ever sales month and I genuinely believe that is because of the absolute confidence I have with you guys in this space. I will bring in $30,000 (possibly more) and I feel like I have so much more to give. 👈🏻 I understand it’s not about income but confidence. I have been struggling to become a teacher and earning $22,000 a year for the past two years. This is a big time for me. I am also someone that used to avoid video, voice notes and would do anything to avoid hopping a phone call with someone to sell my time or programs. My confidence is across all now (particularly in fast 4 weeks). Ridiculous – I can’t remember the last time I was this confident. So much that I closed a guy inside 3 minutes for just under $3,000. I just want to thank each and every one of you for welcoming me in and making me feel like I am really part of something special."
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Callum Stewart
Callum Stewart
Health Coach
"Just wanted to share a few big wins with you I’ve had so far from being in your course. Firstly, the knowledge I have already gained over the last couple of months has been insane… Not only from the lectures they are easy to follow but the group calls. Hearing everyone else share ideas and questions has just increased my knowledge and coaching ability tenfold. Secondly, I’ve had a massive influx of clients sign up over the last month (25 to be exact) most of those being referrals which is from the strategies we talked about on our business planning call. Man I wish this course was around when I first became a PT because I would of been so much further ahead! Very grateful to be apart of this and can’t wait for the future."
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Daniel Bulstrode
Daniel Bulstrode
Online Transformation Coach
"Raised the price by $1300 to $4444 $35k + month Hired a VA Launched group calls Created epic community ave 13 ppl per group call Transitioning into evergreen Using go high level (systems) Grown 130ppl into community group outside of private member group Getting epic results with clients – had 2 endo clients and pcos clients become asymptomatic Healed a person of Histamine intolerance Chronic acne and much much more!"
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Jordan Briggs
Jordan Briggs
Gut Health Coach
"I spent $85 over 7 days and made $12k (5 new clients) + 3 hot leads And 80+ new followers & convos started, so just gotta nurture them"
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Jazmine Hewit Myers
Jazmine Hewit Myers
Clinical Nutritionist
What does an Integrative Nutritional Therapist do?
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An Integrative Nutritional Therapist utilises the latest evidence-based research to create an integrative approach to optimising each client’s health and wellbeing.

They design bio-individual nutrition plans, personalise supplementation where appropriate, and interpret functional laboratory data, including blood work, to gain deeper insights, achieve better accuracy and tailor every intervention to the individual.

How is functional medicine different from conventional medicine?
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Conventional medicine often waits until a disease is clearly present before intervention begins. Treatment is focused on managing or suppressing a diagnosed condition.

Functional medicine looks upstream. It assesses the early drivers of dysfunction and works to prevent disease from developing in the first place, or restore balance in the body. It uses a whole-systems view of the body, then applies personalised, preventative nutrition and lifestyle interventions to support long-term health rather than only reacting once things have gone wrong.

What will be my scope of practice after completing this certification?
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After completing the certification, you will be recognised and insured as a Integrative Nutritional Therapist inclusive of Nutritional Therapy and Functional Blood Work, with a clearly defined scope of practice.

You will be trained and insured to:

  • Design bio-individual nutrition plans
  • Recommend and prescribe over-the-counter supplementation up to safe, optimal intake thresholds
  • Utilise functional blood work from a wellness perspective to guide your reasoning and recommendations
  • Collaborate with and refer to medical professionals when red flags, pathology or out-of-scope conditions are identified

Our scope of practice has been aligned with nutritional therapy standards and externally audited, so you can work with confidence and clarity.

Is your course accredited?
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Yes. Our certifications are accredited by multiple independent professional bodies, including the International Institute for Complementary Therapists (IICT) and the Complementary Medical Association (CMA).

To receive these accreditations, our curriculum undergoes forensic external auditing to ensure every component is up to date, evidence-informed, ethically delivered and aligned with recognised Nutritional Therapy and Functional Health standards. This includes rigorous evaluation of our academic content, assessments, delivery methods and scope of practice frameworks.

This external oversight gives you confidence that the qualification you are investing in is credible, robust and widely recognised within the industry, with clear pathways for insurance, professional membership and global practice.

Will I be able to practise internationally?
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Yes. Our graduates are eligible for insurance through IICT that is recognised across 36 countries, including:

Australia, Austria, Belgium, Bulgaria, Canada, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, New Zealand, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, South Africa, Spain, Sweden & United Kingdom.

This allows you to work with clients internationally, including in online practice, provided you respect local regulations and the scope of practice defined by your insurer and professional associations.

Need help?
Get in touch with us
Clarity, confidence, and real results start with one conversation. Let’s map your next chapter — together.