MRT 85 Food Sensitivity Test

$399.00 $525.00

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MRT 85 Mediator Release Test for Food Sensitivities


What is the Leap MRT Test?

Traditionally, food sensitivities are tested by looking for antibodies to different foods in the blood. To get accurate test results, the person must have consumed enough of the food for a period of several weeks in order to produce enough antibodies for testing. This is ok if you currently eat the foods being tested and you don’t have a compromised immune system (taking steroidal anti-inflammatories, have autoimmune concerns, digestive issues, etc.).

Food sensitivities are also more complex than just antibody production. There are many other inflammatory chemicals the immune system can produce that promote sensitivities. This is where the MRT test comes in. The MRT uses a much different, and more accurate, technique to identify type 3 and type 4 food sensitivities. The test also includes 30 food chemicals and additives to make sure you stay clear of those that impact your health the most.

The MRT results also come with a wallet-size card with your sensitivities on them so you have a quick reference while grocery shopping.


How does the MRT Test Work?

The MRT test works by measuring the volume change of white blood cells when they are exposed to different foods. The more the cells “empty”, the higher the assumed reaction. This is helpful since you don’t have to consume the foods and it can still be mostly accurate with those who have immune challenges.

What’s Being Tested in the MRT 85 Panel:


Almond Apple Avocado Banana Barley
Beef Black Pepper Blueberry Broccoli Cabbage
Cane Sugar Cantaloupe Carrot Cashew Cauliflower
Celery Cheddar cheese Cherry Chicken Cinnamon
Cocoa Coconut Codfish Corn Cottage Cheese
Cow’s Milk Cucumber Egg White Egg Yolk Garlic
Grape Green Bean Green Pea Honey Lemon
Lettuce Maple Syrup Mint Mustard (seed) Navy Bean
Oat Onion Orange Paprika Peach
Peanut Pear Pineapple Pinto bean Plum
Pork Rice Rye Salmon Shrimp
Soybean Strawberry Sunflower Seed Sweet Potato Tomato
Tuna Turkey Vanilla Watermelon Wheat
White Potato Whey Yeast (Bakers/Brewers) Zucchini


Fasting: See test kit instructions

Specimen: Blood, Oxford Biomedical Test Kit (Draw Location | How It Works | FAQs)

Turnaround time: 5-7 business days


  • This MRT test is available in the USA (excluding NY State) and Canada only.
  • Samples must be returned to the lab the same day. We suggest getting the draw early in the morning and ship immediately. Canadian customers must arrange return shipping. Return shipping for USA customers is free.
  • Return shipping: Monday-Thursday
  • No minimum age requirement to run the test. If the patient weighs less than 16 lbs, submit at least 2 full tubes to the lab.
SKU: Oxford_Bio_LEAP_80 Categories: , Tag:

Kayla Beyer

comments: I had 500 points but could not apply to the purchase for my husband. Wish I could have

Chantal Grenier


Anonymous Customer

comments: Still a little unclear on the whole process, but so far so good. Awaiting/ the requisition form now.

Johnil Quezada


Angela Bokach

comments: Easy to get any type of testing



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