Understand why you react to foods that test negative—or test positive to nearly everything
Cut Through the Confusion About Your Food Sensitivities
Learn what's really causing your symptoms and how to evaluate testing accuracy
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Distinguish immune-based sensitivities from digestive dysfunction and neurological reactions
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Identify which immune mechanisms drive your specific reactions
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Evaluate whether testing methods are scientifically valid or just clever marketing
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Determine if your reactions are potentially reversible or require long-term management
Your Test Says You're Fine, but You're Clearly Not
You know certain foods trigger you. The brain fog after eating, joint pain that flares up, digestive issues following meals—these are real. So why did your food sensitivity test come back negative? Or worse, why did you test positive to almost everything on the panel, leaving you wondering what you're supposed to eat?
Most Healthcare Providers Don't Understand Food Sensitivities
The problem isn't you. Most practitioners don't understand what actually causes food sensitivities or how to accurately test for them. Many labs use invalid testing methods marketed as "patented" with no real science behind their approach. Without understanding immune mechanisms, you're left cycling through restrictive diets that keep getting more restrictive.
Food Sensitivities Are Red Flags Your Immune System Needs Attention
Understanding the mechanisms determines whether you can reverse your reactions
Some reactions aren't immunological at all—they're neurological, vascular, or triggered by additives
Delayed responses of up to 72 hours make identifying trigger foods nearly impossible without structure
Food preparation methods, colorings, and combined cooking change the protein structures your immune system sees
Loss of immune tolerance means you'll eventually react to whatever you're still eating
Multiple factors combine: leaky gut, modern food processing, immune dysregulation, chronic infections
MEET YOUR INSTRUCTOR
Evidence-Based Approach from a Harvard-Trained Immunology Researcher
Dr. Kharrazian combines clinical research with decades of patient care
Dr. Datis Kharrazian is a Harvard Medical School-trained researcher and functional medicine clinician who has spent more than 20 years developing evidence-based protocols for chronic health conditions.
Unlike practitioners who follow trends, Dr. Kharrazian has ordered complex immunology labs, reviewed thousands of research studies, and worked with patients worldwide to develop systems that actually work. His clinical models are now used by academic institutions and thousands of healthcare providers globally.
He has authored two best-selling books that changed how chronic health issues are understood and managed.
Unlike practitioners who follow trends, Dr. Kharrazian has ordered complex immunology labs, reviewed thousands of research studies, and worked with patients worldwide to develop systems that actually work. His clinical models are now used by academic institutions and thousands of healthcare providers globally.
He has authored two best-selling books that changed how chronic health issues are understood and managed.
Do you exhibit any of these red flags?
Do you exhibit any of these red flags?
Your test came back negative but symptoms persist
Standard testing often only measures IgG antibodies when your immune response might involve IgM, IgA, or IgE instead. Different immune responses use different antibodies.
You tested positive to almost every food on the panel
This pattern points to loss of immune tolerance. Once tolerance breaks down, your body starts reacting to almost every protein entering your system.
Symptoms appear hours or days after eating
Delayed responses make identifying trigger foods extremely difficult. The timing difference comes from which antibodies are involved—IgG and IgM create delayed responses of up to 72 hours.
You react differently to cooked versus raw foods
Food preparation changes protein structure, affecting how your immune system responds. Most labs only test raw foods, which may not reflect how you actually eat.
Bloating after eating fat gets labeled "fat sensitivity"
Your immune system can only react to proteins in foods. Fat isn't a protein, so those symptoms likely indicate gallbladder dysfunction, not food sensitivity.
The list of reactive foods keeps growing
Eliminating foods without addressing underlying immune dysfunction means you'll eventually develop reactions to replacement foods. It becomes an exhausting, restrictive cycle.
Introducing Food Sensitivities: Solving the Puzzle
Learn to identify your unique mechanisms and evaluate testing accuracy
This comprehensive online course teaches you what drives your specific food reactions and how to evaluate whether testing methods are scientifically valid. You'll learn to distinguish immune-based sensitivities from digestive dysfunction, understand which mechanisms are potentially reversible, and develop appropriate strategies instead of following generic protocols. By the end, you'll know more about food sensitivities and testing than the average healthcare provider—and you'll have the tools to take control of your own health.
COURSE CONTENT
Course Session Information
Course Session Information
SESSION 1
The Types of Physiological Reactions to Foods
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Understand immune, neurological, digestive, and vascular reactions—and why the distinction matters for treatment
SESSION 2
Food Allergy Versus Food Sensitivity
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Learn which antibodies create immediate versus delayed responses and how timing affects diagnosis
SESSION 3
Types of Food Allergy Testing
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Evaluate when IgE testing is appropriate and what immediate reactions indicate about immune function
SESSION 4
Types of Food Sensitivity Testing
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Distinguish valid ELISA methodology from marketing hype and understand why "patented" is often a red flag
SESSION 5
The Impact of Food Sensitivities on Health
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Discover why food sensitivities signal increased risk for autoimmune disease and neurological disorders
SESSION 6
Why People Develop Food Sensitivities
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Identify whether leaky gut, immune tolerance loss, chronic infections, or stress response drives your reactions
SESSION 7
Food Preparation and Processing Variables
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Learn how cooking methods, food colorings, additives, GMOs, and storage affect immune reactivity
SESSION 8
Brain Function as a Trigger
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Understand how past injury, developmental disorders, and neurodegeneration can trigger food intolerances
SESSION 9
Chronic Infections and Immune Burden
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Recognize how mold, Lyme disease, parasites, and viral or bacterial infections contribute to food sensitivities
SESSION 10
Digestive Dysfunction Versus Immune Reactions
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Distinguish gallbladder issues, enzyme deficiency, and SIBO from true immune-based sensitivities
SESSION 11
Immune Tolerance and Reversibility
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Distinguish between reversible and long-term sensitivities
SESSION 12
Putting All the Pieces Together
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Develop your personalized strategy based on your unique mechanisms, testing results, and health goals
Stop Cycling Through Restrictive Diets That Don't Address Root Causes
Get the clarity you need to make informed decisions about your health
Most people stay stuck in confusion—getting test results that don't match their experience, following elimination protocols that keep getting more restrictive, and never understanding what's actually happening. This course gives you the knowledge to evaluate testing accuracy, identify your mechanisms, and create appropriate strategies.
What's Included in the Course
What's Included in the Course
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Complete video series on food sensitivity physiology and immune mechanisms
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Step-by-step evaluation of testing methods and accuracy
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Framework for identifying your unique immune, digestive, or neurological triggers
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Strategies for determining reversibility versus long-term management
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Lifetime access with no completion deadlines
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7-day money-back guarantee—try the course risk-free