Wellness Coach + Gut Health Expert

Download your Gut Health Guide to get you started



Dave been a celebrity trainer and wellbeing coach for 25 years. Dave’s worked with the best in the industry, Charles Poliquin, Wim Hof, Ido Portal, James LaValle and Reed Davis to name a few. He’s spent countless hours and a small fortune to develop the knowledge he has to help people from all over the world with their health.

My Philosophies

Gut Health
Good Stressors
Our second brain. The state of our gut has a significant impact on the quality of our lives both in the short and long-term. Good Gut Health means boosted energy levels, clearing skin issues, removing brain fog, strengthening the immune system, and improving their body composition.
There is no power for change greater than a community discovering what it cares about. The greatness of a community is most accurately measured by the compassionate actions of its members.
Positive stressors such as cold therapy, sustained cardio and resistance training, as well as human connection and a desire to thrive are all foundational themes in driving Dave's passion for empowering others to realise their own potential.
Applying stress to the body is a good thing. It allows the body to adapt to its environment, making it stronger and more resilient. Life doesn't get easier or more forgiving, we just get stronger and more resilient.
Did you know there are more organisms making up your microbiome than there are total cells in your entire body? That’s why our gut constitutions are as unique as our individual fingerprints. With each of us being so entirely different, no two health journeys are the same. Our food choices need to support the current state of our microbiome.
Journey’s Available To Download Today
Begin Your Gut Health Journey

Along with coaching, mentoring and private consultations, Dave and his team have spent the past 10 years developing Dave O’Brien courses to help people with their health and wellbeing needs with great success.

Check Out A Few of His Best Sellers Here

The Gut Repair Home Edition 15 Weeks

Go beyond the band-aid solutions of diets, probiotics, herbal supplements and fermented foods. To truly fix any hormonal, digestive or cognitive ailments within the body, you need to start by repairing the powerhouse that is your gut.

A comprehensive 5 stage protocol designed to be completed at home. The course takes you step by step through each stage covering inflammatory load, mucosal structure, building blocks and then concluding with the final stage of restoring balance. This is designed for those wishing to access Dave’s strategies, without requiring the ongoing weekly support.

The Nutrition Foundations

Looking to reduce inflammation and unwanted weight gain while elevating your understanding of nutrition to the next level. Nutrition Foundations, by Dave O’Brien is a comprehensive 15-week nutrition protocol designed to fight systemic and intestinal inflammation while also aiding you to lose weight and feel great. This is NOT a diet plan. If slow cooked meats, organic butters, bone broths and fish are your thing, this is for you. Dave has meticulously designed Nutrition Foundations from years of experience and evidence-based research, regularly implementing the key phases into client journeys in his day-to-day practice. Join Dave as he guides you step by step into a deeper understanding of nutritional empowerment.

Ask me a question

Dave Records his 30 minute Q + A session each week which gets posted onto his social channels every Thursday. If you have a specific question that you’d like to ask Dave, leave a comment in the enquiry form by clicking the button below.


Over the years Dave has been invited to speak about health and wellbeing by some of the most influential people around the world. We’ve hand picked some of the best podcasts along with three of the first episodes of the Dave O’Brien Uptapped podcast which was released in early 2021. 

Untapped Episode 1
The Complexities Of The Leaky Gut

Untapped Episode 2
Why Should We Practice Ice therapy and Cold Exposure?
Untapped Episode 3
Unlocking Our Immune System
Untapped Episode 4
Is Your Gut Forcing You Into Extreme Nutritional Outlines?
Untapped Episode 5
Human Connection & Community
Untapped Episode 6
The misconceptions of Testosterone