Affordable food sensitivity testing, over 900 items tested

  • Most common sensitivity food and non-food items included
  • Simple process
  • Fast results

Exclusive world leading intolerance and sensitivity tests.

Our intolerance tests use technology called bioresonance which uses a small sample of your hair to check your body’s reaction to a broad range of food and drinks, as well as sweeteners, colourings, metals, vitamins & minerals and other environmental factors.

We check your body’s sensitivity against up to 900 food and non-food items and send your results in a clear and easy to understand report, so you know which ones to avoid. Simple!

We are so confident our tests can help you, we offer a 100% moneyback promise if you are not completely satisfied with your results.

  • TRUSTED IN THE USA & WORLDWIDE

  • QUALITY ASSURED TESTING

  • USA & WORLDWIDE OPERATIONS

  • OUR OWN EXCLUSIVE TESTS

  • 4.5 STAR TRUSTPILOT REVIEWS

  • OVER 5,000 TESTS EVERY MONTH

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Showing our favorite reviews
Verified

Miss Bhavika Patel, July 3

Quick and easy!

Very quick and easy, some accuracies that I already knew but didnt mention so this showed up as sensitivites. Covers a wide range of allergens.

Read more

Jaci, July 1

Simple and Effective!

I love how simple the entire process of getting a sensitivity test was. Once I got my results back I started the elimination diet they recommended to do. The process has been quite hard for me because of the extensive list of sensitivities I have but I can tell that it has helped me.

Read more

Al Moretti, June 30

Your summary is well written and easy…

Your summary is well written and easy to follow. I know exactly what my problem foods are and how I can adjust my diet accordingly

Read more

Our accreditations

We are very proud of our brands who partner with UK and European ISO and UKAS accredited laboratories that adhere to the highest standards of quality assurance

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How to take your test in 3 simple steps:

1. Order and register your test

2. Take and send us your hair sample

3. Receive your results within 3-5 days from receipt of your hair sample.

Our customers are our top priority and we work hard to make sure your experience with us is as smooth as possible.

Our customer promise

We are so confident in our tests that we offer a 100% money back guarantee* if you are not completely satisfied with your results.

Simply follow our recommended elimination diet for 6 weeks after you receive your results and if you don’t notice any improvement in your symptoms we will be more than happy to offer a full refund.

*Terms and conditions apply

Trusted & accredited

Our staff have a combined experience of 35 years in the field of bioresonance food sensitivity and intolerance testing and have been offering wellness services since 1997.

Our team have conducted hundreds of thousands of biofeedback and bioresonance tests for patients around the world and continue to invest in the latest state of the art equipment and training to ensure we provide our customers with the best possible service.

View a sample report

Our reports are simple, clear and easy to understand.

We’ve made it super easy to see which foods or non-foods your body reacts to so you know exactly what to eliminate from your diet in order to start seeing positive changes.

See a sample report here

Track your test

Check your status at any time with our handy status checker.

We’ll also keep you informed along the way with a text and email so you always know where you stand.

Track your order now

Got more questions?

Read all our frequently asked questions here

View FAQs

  • The term sensitivity refers to a reaction triggered by the body’s digestive system. However, the meaning of an allergy is quite different. Simply Sensitivity Checks provide sensitivity tests but not allergy tests.

  • Whilst a sensitivity may cause irritable, uncomfortable or often embarrassing symptoms, an allergy is much more serious and involves a body’s immune response that can in some extreme cases be life threatening.It is important to note that our tests cannot identify allergies and we always recommend seeking medical advice if your symptoms are severe.

Affordable food sensitivity testing, over 900 items tested

  • Most common sensitivity food and non-food items included
  • Simple process
  • Fast results
BUY NOW
Ultimate Health Test

Ultimate Food Sensitivity Test

$129.99
$63.00
  • FREE Elimination guide
  • Food
  • Non-Food
  • Metals
  • Vitamins
  • Minerals
  • Gut health
  • Additives
ORDER NOW
Basic Health Test

Basic Food Sensitivity Test

$89.99
$27.00
  • FREE Elimination guide
  • Food
  • Non-Food
  • Metals
  • Vitamins
  • Minerals
  • Gut health
  • Additives
ORDER NOW

We give you more with every test...

FREE after test resources to help make a positive change to your health

We give you more with every test...

FREE after test resources to help make a positive change to your health

We give you more with every test. FREE after test resources to help make a positive change to your health

Exclusive world leading intolerance and sensitivity tests.

Our intolerance tests use technology called bioresonance which uses a small sample of your hair to check your body’s reaction to a broad range of food and drinks, as well as sweeteners, colourings, metals, vitamins & minerals and other environmental factors.

We check your body’s sensitivity against up to 900 food and non-food items and send your results in a clear and easy to understand report, so you know which ones to avoid. Simple!

We are so confident our tests can help you, we offer a 100% moneyback promise if you are not completely satisfied with your results.

FIND A TEST

Why choose Simply Sensitivity Checks

We love to hear and see the reviews you send in.

We are proud to have helped people from all over the world live a happier and healthier life free of uncomfortable symptoms. All of our reviews are from real customers and are 100% independently verified.

Once you’ve had your results from your food intolerance test, we’d love to hear your feedback.

Our accreditations

We are very proud of our brands who partner with UK and European ISO and UKAS accredited laboratories that adhere to the highest standards of quality assurance

How to take your test in 3 simple steps:

1. Order and register your test

2. Take and send us your hair sample

3. Receive your results within 3-5 days from receipt of your hair sample.

ORDER A TEST

Our customers are our top priority and we work hard to make sure your experience with us is as smooth as possible.

Sensitivity vs allergy

The term sensitivity refers to a reaction triggered by the body’s digestive system. However, the meaning of an allergy is quite different. Simply Sensitivity Checks provide sensitivity tests but not allergy tests.

Whilst a sensitivity may cause irritable, uncomfortable or often embarrassing symptoms, an allergy is much more serious and involves a body’s immune response that can in some extreme cases be life threatening.

It is important to note that our tests cannot identify allergies and we always recommend seeking medical advice if your symptoms are severe.