Food Sensitivities and Inflammation: Finding the Source of Hidden Health Problems
- Gary Brodeur, DC

- May 19
- 4 min read
Discover how hidden food sensitivities can drive inflammation, fatigue, brain fog, and weight gain—and learn how personalized testing can help you find the source and simplify the solution.
Most people are doing their best to eat healthy.
They choose salads over fast food.They buy organic.They avoid obvious junk.
Yet they still struggle with:
Fatigue
Brain fog
Joint pain
Bloating
Skin issues
Headaches
Weight gain
Hormonal imbalances
If that sounds familiar, your body may be reacting to foods you eat every day.
At The Source for Natural Health, we believe in a simple principle:
Find the Source. Simplify the Solution.
Rather than guessing, masking symptoms, or following generic nutrition advice, we use advanced testing to identify hidden stressors and create personalized solutions designed specifically for you.
Watch or Listen to This Episode of From The Source with Dr. Gary
Prefer to watch or listen instead of reading?
Catch this episode of From The Source with Dr. Gary, where Dr. Gary explains how food sensitivities can silently trigger inflammation and interfere with your health goals.
👉 Listen here:
What Are Food Sensitivities?
Food sensitivities are different from food allergies.
Allergies typically cause immediate and obvious reactions, such as swelling, hives, or difficulty breathing.
Food sensitivities are more subtle. Symptoms may appear hours or even days after eating a reactive food, making them difficult to identify without testing.
Your body may be reacting to seemingly healthy foods such as:
Eggs
Dairy
Wheat
Gluten
Corn
Soy
Almonds
Coffee
Even “healthy” foods can become problematic if your immune system perceives them as threats.
The Hidden Connection Between Food Sensitivities and Inflammation
Inflammation is your body's protective response.
In the short term, it helps you heal.
But when inflammation becomes chronic, it can contribute to nearly every major health concern, including:
Digestive disorders
Autoimmune conditions
Hormonal imbalance
Joint pain
Brain fog
Weight loss resistance
Chronic fatigue
Food sensitivities can act like a steady drip of inflammation, silently stressing your immune system day after day.
The Bucket Analogy: Why Symptoms Appear
Think of your body as a bucket.
Every stressor adds water to the bucket:
Poor sleep
Emotional stress
Environmental toxins
Hormonal imbalances
Nutrient deficiencies
Food sensitivities
For a while, your body compensates.
But eventually, the bucket overflows.
That overflow shows up as symptoms.
The goal is not simply to suppress the symptoms.
The goal is to reduce the load.
That is exactly what we do at The Source.
Testing Removes the Guesswork
Most people try elimination diets based on trial and error.
That approach can be frustrating and confusing.
Instead, we use advanced IgG food sensitivity testing to measure your immune response to dozens of foods and identify which ones may be contributing to inflammation.
Each food is graded based on your body's level of reactivity.
This allows us to create a personalized nutrition strategy based on data—not guesswork.

Our Personalized Approach
At The Source for Natural Health, testing is just the beginning.
We combine:
Food sensitivity testing
Functional lab analysis
Customized supplement programs
Functional nutrition coaching
Lifestyle recommendations
Chiropractic care to improve nervous system function
Our goal is to remove the hidden stressors preventing your body from healing and functioning as designed.
Four Steps to Reduce Food-Related Inflammation
1. Identify Reactive Foods
Testing reveals which foods may be creating hidden inflammation.
2. Remove Trigger Foods
Eliminate those foods temporarily to allow the immune system to calm down.
3. Support Healing
Provide targeted nutrients to restore gut health and reduce inflammation.
4. Reintroduce Strategically
Determine which foods can return and which are best avoided.
Personalized Supplement Programs
Based on your lab results, we can create custom nutritional protocols tailored specifically to your needs.
Through our personalized supplement programs and online dispensary, patients gain access to professional-grade products from trusted manufacturers, delivered directly to their home.
The Source Rx Functional Reset
For patients dealing with multiple underlying issues, our Source Rx Functional Reset offers a structured, doctor-guided program designed to uncover and address root causes such as:
Food sensitivities
Gut dysfunction
Hormonal imbalance
Toxic burden
Nutrient deficiencies
This program combines advanced testing, personalized recommendations, and step-by-step coaching to help you restore energy, clarity, and vitality.
Key Takeaways
Food sensitivities can silently drive chronic inflammation.
Symptoms may include fatigue, brain fog, digestive issues, and weight gain.
IgG testing helps identify problematic foods with precision.
Personalized nutrition strategies are far more effective than guesswork.
Removing hidden stressors allows the body to heal naturally.
Ready to Find the Source?
If you have been doing “all the right things” but still do not feel your best, hidden food sensitivities may be contributing to your symptoms.
Listen to the podcast From The Source with Dr. Gary for more on this topic (video above):
and go to the follow up blog post where Dr. Gary goes through an IgG report which can be found here: Understanding IgG Food Sensitivity Testing
At The Source for Natural Health, we help you uncover the underlying causes of your health concerns and provide clear, personalized solutions.
Find the Source. Simplify the Solution.
📞 Call or text 352-755-7971
🌐 Visit The Source for Natural Health
📧 Email info@TheSource.Health



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