FirstCheck, Preliminary Food Intolerance Test

FirstCheck is a preliminary, cost-effective food intolerance test that provides easy to understand positive or negative results.


By using microarray analysis of IgG measurements, our lab can thoroughly measure the IgG antibody levels against the proteins of over 200 different foods.


This progressive technique works to identify the foods that respond negatively with your system–all with just a few drops of blood dispensed by a basic finger prick.


How It Works

With just a few drops of blood, FirstCheck tests your body’s reaction to 200 different kinds of foods. The results will then determine either one of two outcomes:


A. You do not have any reactions, and no further analysis is required.


B. You do have a food intolerance and should follow up FirstCheck with a Pinnertest.

How Is FirstCheck Different Than Pinnertest?

FirstCheck is essentially a baseline reading for food intolerances. The outcome is either “Yes, you do have a food intolerance(s)” or “No, you do not have a food intolerance.”


But that’s as far as FirstCheck goes. FirstCheck does not identify specific foods.


Pinnertest, however, is a much more thorough test which will tell you exactly which foods your body cannot digest properly and to what degree (+1, +2, or +3) you’re intolerant to them.

FirstCheck Results Sample Page

FirstCheck Sample Page

Pinnertest Results Sample Page

Pinnertest Results Sample Page

Easy To Perform 

Just like Pinnertest, FirstCheck can be administered by yourself within the comfort of your own home.


  1. Receive your FirstCheck Blood Collection Kit in the mail.
  2. Extract a couple drops of blood using our easy-to-use finger prick tool.
  3. Fill out the included consent form that allows us to test your blood.
  4. Send back your blood sample and paper work in the provided free-return envelope.
  5. Wait 7-10 business days for an email describing whether or not you have a food intolerance.


While the results are easy to understand, you can also contact a Pinnertest consultant if you have any follow up questions.

Receive Your “Blood Collection Kit” in Just 3-4 Business Days

Only 2 Drops of Blood From The Finger Prick

Send Back with The Free Return Envelope

Ordering and Pricing

Ordering a FirstCheck test is easy! Just fill out the information here, and for just $39.99 we’ll get one to your door in no time with free express shipping.

Upgrading Your Test

If FirstCheck does uncover a food intolerance and you decide to upgrade your test with the more in-depth Pinnertest, you will not have to prick your finger again or redo your blood sample. We will simply send you the detailed results to your email within the next business day.


To upgrade you will only be charged the difference of our discounted kit ($348.00).

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8400, River Rd., Suite 2D North Bergen, New Jersey 07010
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