Matt Irby Wellness
Optimizing Men’s Health
As a Certified Functional Diagnostic Nutrition Practitioner (FDNP), I help busy, driven men in their 20s–50s overcome gut issues, low energy, poor sleep, brain fog, decreased libido, and declining performance so they can feel like themselves again. My work is built for men who are showing up at work and in the gym but quietly know their body isn’t keeping up anymore.
Using targeted functional lab testing and personalized protocols focusing on Diet, Rest, Exercise, Stress reduction, and Supplementation, I identify hidden imbalances in the gut, hormones, and nervous system and turn that data into a clear, actionable plan. Instead of guesswork or one-size-fits-all advice, you receive a protocol tailored to your specific labs, lifestyle, and performance goals.
My Approach
Addressing the root causes, not just managing symptoms. I combine data-driven insights with straightforward coaching to support better digestion, hormone balance, deep recovery, and consistent daily energy so you can perform in the gym, at work, and at home.
Through a mix of science, structure, and support, I help men take ownership of their health, simplify what actually matters, and build sustainable habits that protect their energy, drive, and long-term well-being. My mission is simple: to guide men toward lasting lifestyle change through education, accountability, and a holistic, performance-focused approach to wellness.
Do you struggle with?
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Bloating, IBS-type symptoms, reflux, digestive difficulties, or irregular bowel habits.
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Afternoon crashes, brain fog, “wired but tired”.
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Trouble falling or staying asleep, not feeling rested, or poor workout recovery.
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Decreased motivation, low libido, feeling flat or “not myself”
We use lab data to find what’s slowing you down and build a protocol to get you performing again.
Using advanced functional lab testing, we find what your gut, hormones, and nervous system are actually doing - and turn that data into a performance plan.
NutrEval® Nutrient Deficiency Testing
DUTCH® Hormone Testing
GI-MAP® Microbiome Health Testing
OMX® Organic Acids Testing
MRT® Food Sensitivity Testing
Functional Blood Chemistry Analysis
D.R.E.S.S. for Health Success® Protocol
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Diet
Individualized diet recommendations based on your metabolic requirements and personal goals
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Rest
Incorporate interventions for higher quality, consistent sleep for optimal recovery
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Exercise
Balanced exercise strategies focused on cardiovascular and pulmonary health and improved function
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Stress Reduction
Implementing stress management techniques to improve cortisol levels as well as removing HIDDEN causes of stress
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Supplementation
Substitute, Stimulate, Support, and Self-treat as needed based on client health concerns and functional lab results
Men’s Health Packages
Built for busy, driven men who are tired of guessing and want clear answers about their energy, gut, and performance. Through comprehensive lab testing, you get a deep look at how your body is functioning and what it truly needs. These labs work together to move beyond symptom-chasing and create a precise, personalized strategy, so your nutrition, lifestyle, and supplementation plan are aligned with your goals and long-term health.
90-Day Peak Performance
This protocol is for men who have solid habits but still feel “off” in ways that point to hormones. Built around the DUTCH test, it shows how you produce and clear key hormones like testosterone and cortisol, then uses those insights to fine-tune lifestyle, nutrition, and supplementation. The result is a clear, personalized plan for stronger drive, steadier energy, better recovery, and more consistent performance.
Functional Hormone Coaching
For men who know their gut is off—bloating, irregular bowel habits, reflux, or gut-driven fatigue, but still don’t have clear answers. Built around the GI-MAP stool test, it uncovers what’s really happening in your microbiome, digestion, and inflammation, then uses that data to create a targeted plan to clear what doesn’t belong, rebuild what’s missing, and optimize digestion so your gut becomes a strength, not a liability.
Gut Health Optimization
Frequently asked questions
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Unfortunately, insurance does not cover functional lab testing.
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Transforming your health and correcting long-standing dysfunction in the body requires a commitment to making long term lifestyle and dietary changes.
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Supplement recommendations will be made based on your lab results and main complaints.
Some supplements are beneficial when taken long-term, while others may be used short-term to address a specific insufficiency or stimulate an organ or system.
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Check out the official Functional Diagnostic Nutrition® website here.
