MRT® is the Most Complete Blood Test for Food Sensitivities and Toxins

The “healthy” food you are eating could be causing you negative symptoms.

MRT® At a Glance:

  • Functional
    • Quantifies the inflammatory response to food & food-chemicals
    • Accounts for clinical and subclinical inflammation
    • Accounts for the widest range of inflammatory pathways
    • Capable of measuring both innate and adaptive pathways
  • Clinically Relevant
    • Gives information no other blood test can give
    • Highest clinical utility
    • Identifies your patients best foods
  • Reliable
    • 93.6% split sample reproducibility


Why MRT® is the Most Complete Blood Test for Food Sensitivities

The “healthy” food you are eating could be causing you negative symptoms. There’s no way to know unless you test.

The Mediator Release Test® (MRT®) helps us pinpoint which foods and chemicals are causing immune cells to “react” and release “Mediators” into the blood. Mediators are very powerful chemicals such as Histamine, Prostaglandins, Serotonin, Cytokines (and many others), which can have negative effects on our physiology. When intolerant foods are consumed and provoke mediator release in meaningful amounts, they become the actual cause of symptom production experienced.

How MRT Works: 
Because the typical American diet consists of a wide array of foods, additives, and chemicals, and any of those substances may be contributing to symptom production, our Adult panel covers 123 most common foods and 27 most common additives/chemicals. Each substance is individually tested in this manner:
A precise amount of the patient’s blood is dispensed into each individual test vial.
Then it is allowed to incubate and “react” with the test substance.
For all practical purposes, the tested blood is comprised of 2 components: Blood Cells and Plasma. MRT is based on the principle that: V1 +V2 = V3. In other words, the Total volume of blood being tested (V3) is equal to the total volume of cells (V1) + the total volume of plasma (V2).
If a food or chemical induces a reaction, mediators from within the immune cells are released.
V3, or rather the TOTAL volume of tested blood stays the same, but the cells become smaller (V1 gets smaller), and the plasma portion of the blood increase (V2 gets bigger).
Thus, MRT precisely measures this change with its patented technology, allowing for accurate detection of reactive food and chemicals. 
Significant reactions are categorized as being either “Reactive” (Red), or Moderately Reactive (Yellow). Non Reactive substances fall into the Green category and form the basis for the LEAP ImmunoCalm Dietary Plan.


This is the clinical value of MRT®. MRT® is a functional measurement of diet-induced sensitivity pathways. MRT® simplifies a highly complex reaction and translates that into the most useable clinical information you can get – quantifying the inflammatory response to foods and food-chemicals.

Not only does MRT® give insight into inflammation provoking foods and food-chemicals, but more importantly MRT® identifies your patient’s 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. This is our goal.

Here’s the procedure to take the MRT®:

Purchase the Mediator Realease Test® for $495.00. 

  • Once we have received your payment, we will mail you the test to your home or address specified.
  • Submit your assessment when you’re ready.
  • It will be analyzed.
  • Your results will be emailed to you.

How Does MRT work with the Metabolic Typing® test?

With the MRT test you will find out exactly which foods your body is sensitive to. If you’ve done the Metabolic Typing® test, you will have your precise list of foods.

For optimal results, do the Metabolic Typing® test first.

For inquiries, you may write to

We KNOW that MRT works 100% of the time to improve health — in those who use it properly. For this reason, the purchase price is NON-refundable!