Unlocking precision health through expert, evidence-
based insights.
Unlocking precision health through expert, evidence-
based insights.
Functional Medicine Practitioner
Triathlete
Integrated Sports Nutritionist
Functional Medicine Practitioner
Triathlete
Integrated Sports Nutritionist
Functional Medicine Practitioner
Triathlete
Integrated Sports Nutritionist
Functional Medicine Practitioner
Triathlete
Integrated Sports Nutritionist
Functional Medicine Practitioner
Triathlete
Integrated Sports Nutritionist
Functional Medicine Practitioner
Triathlete
Integrated Sports Nutritionist
Functional Medicine Practitioner
Triathlete
Integrated Sports Nutritionist
Functional Medicine Practitioner
Triathlete
Integrated Sports Nutritionist


'Functional medicine applies evidence-based methods to unlock your full health potential. Through deep analysis of your health timeline, I identify the factors influencing your wellbeing, translating these into precise, deeply individualised protocols designed to drive impactful, enduring results.'
'Functional medicine applies evidence-based methods to unlock your full health potential. Through deep analysis of your health timeline, I identify the factors influencing your wellbeing, translating these into precise, deeply individualised protocols designed to drive impactful, enduring results.'






wellbeing & LONGEVITY






wellbeing & LONGEVITY




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No two bodies are identical. Invest in transformation designed for yours.
No two bodies are identical. Invest in transformation designed for yours.
Fiona Brenninkmeijer is a DHA-licensed Integrative Nutritionist and Dubai's first Institute for Functional Medicine Certified Practitioner (IMFCP). With over 25 years experience, her practice is devoted to optimising wellbeing and performance through the integration of innovative, evidence-based nutrition and functional medicine. With a deeper specialisation in athletic performance, longevity and menopausal resilience, Fiona partners with high-performing individuals, empowering them to elevate their wellbeing and redefine their performance potential.
Fiona Brenninkmeijer is a DHA-licensed Integrative Nutritionist and Dubai's first Institute for Functional Medicine Certified Practitioner (IMFCP). With over 25 years experience, her practice is devoted to optimising wellbeing and performance through the integration of innovative, evidence-based nutrition and functional medicine. With a deeper specialisation in athletic performance, longevity and menopausal resilience, Fiona partners with high-performing individuals, empowering them to elevate their wellbeing and redefine their performance potential.
Unifying research with experience.
Unifying research with experience.
Fiona works with a wide range of clients navigating diverse health issues, from wellbeing optimisation to complex hormonal and performance needs. Over time, her focus has deepened into the following specialisations, where evidence-based research and years of clinical experience converge.
(01)
Menopause & Perimenopause
As a post-menopausal woman, Fiona brings both extensive research and experiential insight to this field. Having explored a wide spectrum of protocols, she integrates functional medicine with practical experience to target what truly regulates the body. Her interventions focus on hormonal balance, energy recalibration, and adaptive resilience — stabilising symptoms and empowering your control during this transformational phase.
(02)
Athletic Performance
With advanced training in Integrated Sports Nutrition and personal triathlon experience, Fiona delivers data-driven, individualised, and innovative protocols focusing on nutrition, recovery, sleep, stress resilience, and movement. Her approach extends beyond training, bringing the functional medicine edge to athletic performance and enabling athletes to unlock their full potential for peak, enduring wellbeing and performance.
(03)
Wellbeing & Longevity
Fiona delivers bespoke, targeted and precision-engineered protocols designed to optimise physiological function, wellbeing, and longevity. Whether you're navigating progressive or emerging health issues, focused on improving energy or cognition, Fiona evaluates five key domains — nutrition, sleep, metabolic and hormonal function, stress response, and physical activity, assisted by functional testing to identify the underlying drivers of imbalance.
(01)
Menopause & Perimenopause
As a post-menopausal woman, Fiona brings both extensive research and experiential insight to this field. Having explored a wide spectrum of protocols, she integrates functional medicine with practical experience to target what truly regulates the body. Her interventions focus on hormonal balance, energy recalibration, and adaptive resilience — stabilising symptoms and empowering your control during this transformational phase.
(02)
Athletic Performance
With advanced training in Integrated Sports Nutrition and personal triathlon experience, Fiona delivers data-driven, individualised, and innovative protocols focusing on nutrition, recovery, sleep, stress resilience, and movement. Her approach extends beyond training, bringing the functional medicine edge to athletic performance and enabling athletes to unlock their full potential for peak, enduring wellbeing and performance.
(03)
Wellbeing & Longevity
Fiona delivers bespoke, targeted and precision-engineered protocols designed to optimise physiological function, wellbeing, and longevity. Whether you're navigating progressive or emerging health issues, focused on improving energy or cognition, Fiona evaluates five key domains — nutrition, sleep, metabolic and hormonal function, stress response, and physical activity, assisted by functional testing to identify the underlying drivers of imbalance.
(01)
Menopause & Perimenopause
As a post-menopausal woman, Fiona brings both extensive research and experiential insight to this field. Having explored a wide spectrum of protocols, she integrates functional medicine with practical experience to target what truly regulates the body. Her interventions focus on hormonal balance, energy recalibration, and adaptive resilience — stabilising symptoms and empowering your control during this transformational phase.
(02)
Athletic Performance
With advanced training in Integrated Sports Nutrition and personal triathlon experience, Fiona delivers data-driven, individualised, and innovative protocols focusing on nutrition, recovery, sleep, stress resilience, and movement. Her approach extends beyond training, bringing the functional medicine edge to athletic performance and enabling athletes to unlock their full potential for peak, enduring wellbeing and performance.
(03)
Wellbeing & Longevity
Fiona delivers bespoke, targeted and precision-engineered protocols designed to optimise physiological function, wellbeing, and longevity. Whether you're navigating progressive or emerging health issues, focused on improving energy or cognition, Fiona evaluates five key domains — nutrition, sleep, metabolic and hormonal function, stress response, and physical activity, assisted by functional testing to identify the underlying drivers of imbalance.
Begin the partnership your
potential deserves.
Book a no-obligation Discovery with Fiona to explore your priorities and begin the journey to unlocking your wellbeing and performance potential.
Begin the partnership your potential deserves.
Book a no-obligation Discovery with Fiona to explore your priorities and begin the journey to unlocking your wellbeing and performance potential.

Evidence meets performance | 15% off Refuel.ae with code FIONA
resources
Expert Insights. Always within reach.
Keep up-to-date with evidence-based insights and functional medicine expertise at the intersection of science and practice. Direct from Fiona, every resource is grounded in innovative, clinically validated research, empowering you with tools, insights and treatments to thrive.




