The Power of Clarity: My Experience with Food Sensitivity Testing and the York Test
- Dustin Strong, CHN

- 7 minutes ago
- 4 min read
There are moments in a practitioner’s journey when you encounter a tool, a person, or a piece of knowledge that doesn’t just enhance your work—it transforms it. For me, one of those moments happened several years ago in Seattle at a NANP symposium, when I had the great fortune of meeting a brilliant representative from York Test.
From that first conversation, I immediately recognized the profound value this form of testing could bring into my standard practice. Not as a replacement for clinical wisdom, intuition, or personalized care—but as a powerful complement to them.
The Hidden Challenge of IgG Food Sensitivities
IgG food sensitivities are some of the most difficult imbalances to uncover through experience alone. Unlike immediate allergic reactions, these sensitivities often show up as delayed, subtle, and confusing symptoms:
Chronic pain
Fatigue
Digestive issues
Brain fog
Headaches
Anxiety
Hormonal imbalances
“Mystery” symptoms with no clear cause
For years, we used a very thorough and intentional process to help our clients uncover these hidden triggers. We would guide them through a strict 21-day purification diet, followed by a slow, methodical reintroduction of foods—taking three full days per food to observe reactions. This process worked, and it provided valuable insight, but it required time, discipline, and a high level of awareness.
Once sensitivities were identified, clients would avoid those foods for 3+ months, then repeat the entire process to reassess.
It was effective—but it was demanding.
The Breakthrough: Objective Data, Real Empowerment
The York Test changed everything.
Instead of relying solely on subjective symptoms and long elimination cycles, we suddenly had objective data within a week. No guessing. No uncertainty. No prolonged trial-and-error.
This single shift did something extraordinary:
It empowered clients with clarity
It accelerated healing
It eliminated confusion
It built confidence in their choices
It created faster results
Even more powerful, it allowed us to personalize our 21-day purification programs. Clients could now include foods that were not reactive on their test—making the program far more sustainable, enjoyable, and realistic to follow.
This wasn’t just convenience—it was transformation.
A Surprising and Profound Revelation
Over time, a powerful pattern emerged.
Almost always, the foods that showed up as reactive were foods people were eating:
In a stressed state
While rushing
During emotional stress eating
In a fight-or-flight nervous system state
Breakfast foods showed up again and again.
When we asked deeper questions, clients would often admit they were eating in the morning while already anxious, hurried, overstimulated, and disconnected from their bodies—far from the “rest and digest” state that the nervous system needs for proper digestion and immune tolerance.
This became a revelation:
Food sensitivity is not just about what you eat — it’s about how you eat.
This insight changed our entire pre-visit education process. We began teaching nervous system regulation, mindful eating, and the importance of safety in the body before digestion even begins.
And it changed lives.
A Story That Still Moves Me
One client stands out more than most.
A young woman came to us with nearly every complaint imaginable:
Digestive distress
Anxiety
Hormonal imbalances
Chronic fatigue
Headaches
Systemic inflammation
She was far too young to feel so depleted, discouraged, and unwell.
When she received her York Test results, she was shocked—but also deeply hopeful.
Within days of removing the most reactive foods, she experienced a dramatic shift in her health, energy, and clarity. Not months. Not years.
Days.
Today, she is vibrant, healthy, grounded, and full of life—and she never misses a chance to share her story with anyone who will listen.

Simple. Accessible. Life-Changing.
One of the most beautiful aspects of this test?
It’s simple.
Only a finger prick
A few drops of blood
Can be done at home
Clear results
Actionable data
No invasive procedures. No complicated labs. No overwhelming protocols.
Just clarity.
Why I’m Deeply Grateful
I am profoundly grateful to York Test for making this technology available.
I’ve shared it with countless healthcare practitioners, and the feedback is always the same:
“This changes everything.”
Hundreds upon hundreds of clients have experienced real, measurable improvements in their health, energy, clarity, and quality of life because of this knowledge.
This is what integrative, personalized, empowered healthcare looks like.
Your Next Step
If you are living with:
Chronic fatigue
Digestive issues
Inflammation
Anxiety
Brain fog
Pain
Hormonal imbalance
Or unexplained symptoms that no one has been able to clearly explain
There may be hidden food sensitivities playing a role.
Take Action:
✨ Find a qualified practitioner who offers IgG food sensitivity testing
OR
✨ Contact us at Strong On Health, and we will help guide you through the process and connect you with testing and personalized support.
You deserve clarity. You deserve energy. You deserve to thrive.
This isn’t about restriction—it’s about liberation. Not fear—it’s about empowerment. Not limitation—it’s about alignment with your body’s wisdom.
Your body is always communicating. Sometimes, it just needs the right tools to be understood.
Strong On Health Guiding you from surviving to thriving—one empowered choice at a time.





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