FOOD SENSITIVITY TESTING​
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Clarity Around Food. Insight Into Health.​
Food plays a powerful role in how we feel — but reactions aren’t always immediate or obvious.
At Ascent Functional Wellness, we use KBMO Diagnostics FIT (Food Inflammation Test) to help identify delayed food sensitivities that may be contributing to inflammation, discomfort, and chronic symptoms.
WHAT IS FOOD SENSITIVITY TESTING?
Food sensitivities are delayed immune responses to certain foods that can occur hours — or even days — after eating them.
Unlike food allergies, these reactions are often subtle and cumulative, making them difficult to pinpoint on your own.​
The KBMO FIT Test measures how your immune system reacts to foods by assessing:
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IgG-mediated immune responses
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Immune complex reactions
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Markers of inflammation
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Gut Barrier Status (IgG- and IgA-mediated immune responses) along with Candida​
This gives us insight into how specific foods may be stressing your system — even if you eat them regularly or consider them “healthy.” Learn more about KBMO Diagnostics here! You can read more about their testing and view sample reports and videos!
WHAT THE FIT TEST IS (AND ISN’T)
What it is:
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A tool to understand how your immune system responds to certain foods and additives
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A way to personalize nutrition recommendations
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A starting point for reducing inflammatory burden​
What it isn’t:
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A food allergy test
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A diagnosis
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A list of foods you can never eat again​
Our goal is information, not restriction.
HOW FOOD SENSITIVITIES MAY SHOW UP
Food sensitivities don’t look the same for everyone. They can contribute to a wide range of symptoms, including:
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Digestive discomfort (bloating, gas, irregular stools)
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Fatigue or low energy
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Brain fog or difficulty concentrating
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Headaches or migraines
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Skin concerns
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Joint or muscle discomfort
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Inflammatory or autoimmune-related symptoms​
Many people are surprised to learn that foods they eat daily may be contributing to how they feel.
WHY WE USE KBMO DIAGNOSTICS
The KBMO FIT Test stands out because it focuses on inflammation and immune reactivity, not just food exposure.​
Why this matters:
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It helps identify foods that may be driving chronic inflammation
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It provides personalized insight — not generic food lists
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It supports targeted, strategic dietary changes instead of unnecessary restriction​
This test is especially helpful for individuals who:
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Feel “off” but can’t identify a clear trigger
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Have tried elimination diets without clarity
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Want data-driven guidance around food choices
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Are addressing chronic or recurring health concerns​​
THE PROCESS AT ASCENT FUNCTIONAL WELLNESS
STEP 1 | DETERMINE IF TESTING IS APPROPRIATE
Food sensitivity testing may be recommended as part of:
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Functional medicine care
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A comprehensive wellness plan
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An evaluation of chronic or inflammatory symptoms
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We’ll discuss whether this test aligns with your goals before moving forward.
STEP 2 | SIMPLE BLOOD SAMPLE
The KBMO FIT Test requires a small blood sample, which can be collected right in your home via finger or toe prick using a diabetic lancet.
The sample is sent to KBMO Diagnostics for analysis.
STEP 3 | REVIEW YOUR RESULTS
Once results are returned, you’ll receive your report from Dr. Lucas along with an email explaining the results for a detailed, personalized review.
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With this information, we:
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Explain your results in clear, practical language
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Identify foods that may be contributing to inflammation
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Discuss patterns and priorities — not just numbers
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You’ll never be handed a report without guidance. Based on your results, we’ll develop a customized nutrition strategy, which may include:
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Temporary elimination of reactive foods
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Supportive nutrition and lifestyle recommendations
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Nutraceuticals to support immune and gut function (when appropriate)
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A phased reintroduction plan, when indicated
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This process is designed to support healing — not overwhelm.
WHO BENEFITS MOST FROM FOOD SENSITIVITY TESTING?
Food sensitivity testing is often a good fit for individuals who:
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Have chronic or unexplained symptoms
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Suspect food may be contributing but aren’t sure how
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Want personalized, data-driven nutrition guidance
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Prefer a functional, root-cause approach to wellness
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Are ready to make informed changes, not guess
READY FOR MORE CLARITY AROUND FOOD?
You don’t have to eliminate everything — you just need the right information. Ask us about purchasing your FIT Tests by filling out the Contact Us section of our website, or​ Schedule a FREE Discovery Call!
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Let’s take the guesswork out of nutrition and help your body move toward balance.