MRT Food Sensitivity Test

The Most Complete Blood Test for Food Sensitivities


Medical research has shown that sensitivities to food and food-chemicals can be involved in a wide array of painful symptoms and chronic health problems. Sensitivities are types of inflammatory reactions that is entirely different than food allergy and most doctors are unaware they are different.


If foods and additives in your diet are contributing to your illness, whatever medications you take will ultimately fail because they only mask the symptoms. They don’t treat the underlying cause of the symptoms – hidden inflammation caused by sensitivity reactions to foods and food-chemicals.


Tens of millions of Americans suffer from food sensitivities. Many know that sometimes foods seem to cause symptoms, but they haven’t been able to figure out their reactive foods, so they keep on suffering conditions such as: IBS, acid reflux, headaches and migraines, weight imbalances, eczema and psoriasis, fibromyalgia, chronic fatigue, and brain fog.


The patented Mediator Release Test (MRT®) can make this difficult situation much easier.


MRT® is the only blood test that quantifies the inflammatory response to foods and food-chemicals, letting you know not just which foods you should stay away from, but more importantly which foods are your BEST foods – those with the lowest level of reactivity. Not only does MRT give insight into inflammation provoking foods and food-chemicals, but more importantly MRT identifies your BEST foods – the foods that form the basis of their LEAP Eating Plan.


Simply put, MRT gives you information you can’t get any other way, and that information directly translates into targeted therapy that matters.


MRT is the foundation of fully addressing food sensitivities and achieving the maximum outcomes in the shortest period of time.


list of biomarkers is not comprehensive. see sample report for full list of foods, items, and chemicals
Meats and seafood
Flavors and additives

a Draw

Get started by scheduling a lab draw online or over the phone. Draws are done Monday thru Friday prior to 5:30 for overnight delivery to our lab partners.

Wait on

Results may take up to 7 days for Oxford MRT panels. A member of our staff will schedule your follow up consult at your draw and results will be uploaded to your client profile.

Start a

After the results are ready, Oxford generates your results as well as a diet program that a member of our medical staff will review with you in your follow-up consult.

How to Get Started


Our Lab Tests

Comprehensive nutrition test for nutrient deficiencies, amino acid levels, essential and metabolic fatty acids, organic acids, and overall oxidative stress.

Tests your body’s inflammatory response to 170 foods, additives, and food-chemicals and includes a complete diet program to help combat inflammation.

Advanced heart health assessment of lipids and cardiometabolic analytes to take a broader look at your cardiac health to develop targeted nutritional therapies.

Test for imbalances in the essential sex hormones: progesterone, estrogen, and testosterone, as well as other vital hormones controlling optimal health.

Test of your G6PD levels, a natural enzyme that protects your red blood cells from oxidative stress. Required for Ozone and Vitamin C drips over 25 grams.

Test for genetic predispositions that can affect vitamin and amino acid uptake, helping focus supplementation to override potential methylation defects.

HSA and FSA Accepted

While we cannot accept insurance, we do accept HSA and FSA payments.

Vitalife VIP Memberships

$75 per month