Shop Our Food Sensitivity Tests

Our sensitivity tests can help you understand why certain foods don’t agree with you, so you can make the changes you need for a happier gut.

most advanced
Body intol

Body Intolerance Test

1,200 items tested

BIT tick Food & drink
BIT tick Non-food
BIT tick Botanicals
BIT tick Metals
BIT tick Minerals
BIT tick Animals & insects
BIT tick Vitamins
BIT tick Additives
BIT tick Gut health
BIT tick Digestion
NEW - Anti-aging
NEW - Stress & inflammation
NEW - Sleep
NEW - Skin health
NEW - Nutrition

$99.00 $59.00

best seller
US Complete Sensitivity Test

Complete Sensitivity Test

970 items tested

complete tickFood & drink
complete tick Environmental sensitivities
complete tick Metals
complete tick Minerals
complete tick Vitamins
complete tick Additives
complete tick Gut health
complete tick Digestion
not included Anti-aging
not included Stress & inflammation
not included Sleep
not included Skin health
not included Nutrition

$95.00  $38.00

Essentials Sensitivity US

Essentials Sensitivity Test

400 items tested

complete tick Food & drink
complete tick Environmental sensitivities
complete tick Metals
complete tick Minerals
complete tick Vitamins
complete tick Additives
not included  Gut health
not included Digestion
not included Anti-aging
not included Stress & inflammation
not included Sleep
not included Skin health
not included Nutrition

$70.00  $28.00
If you experience uncomfortable or unpleasant symptoms after eating or drinking something, you may have an allergy, intolerance or sensitivity. This can make mealtimes difficult and frustrating, particularly if you’re not sure which foods your body struggles with.
Body intol

The most comprehensive
sensitivity test on the market

Why Check My Body Health?

Check My Body Health have been trusted by over 1 million people worldwide who all want to diagnose their bodies’ reactions to certain foods. We’re proud to be recognised as a leading allergy, intolerance and sensitivity company. Every month more than 7,500 people test with Check My Body Health.

Depending on your chosen test, we analyse a blood sample or hair sample against up to 970 allergens to give you a definitive answer about your body’s relationship with food.

Why Check My Body Health Food Intolerance Tests

What is a food sensitivity?

A food sensitivity is when your body struggles to metabolise certain types of food, which can lead to uncomfortable and unpleasant symptoms such as bloating, sickness, vomiting and diarrhoea. A food sensitivity can develop at any stage of your life, even if you’ve never experienced symptoms before. An intolerance tends to be lifelong, so if you suspect food could be the culprit, it’s recommended that you test for food intolerance so you can effectively manage it.

 

Did you know?
As many as 20% of the population experience some reactions to foods

Is there a difference between food intolerance and sensitivity?

A food intolerance is when your body can’t digest food properly, which is why many of the symptoms you experience are around the stomach and bowels. However, food sensitivity is similar to an allergy. The symptoms of a sensitivity are similar to that of an intolerance, but can also include headaches, skin rashes, breathing difficulties, fatigue and joint pain.

If you have a sensitivity or allergy, these can worsen over time. Severe allergies can also risk anaphylaxis.

food intolerance vs allergy

Our food intolerance & sensitivity tests

We offer several food intolerance tests to help you understand more about your body’s relationship with how it digests food.

We test up 1,200 other food and non food items

Every sensitivity test includes:

Clear and concise sensitivity report

Elimination diet advice

Food diary template

100% Moneyback guarantee*

We’re so confident in our sensitivity tests that we offer a full money back guarantee if you are not completely satisfied with your results.

Simply follow an elimination diet for a minimum of 6 weeks after you receive your results and keep a food diary. If at the end of the 6 weeks you do not see any improvement in your symptoms, simply get in touch with our friendly customer service team who will be happy to help.

How does our food sensitivity test process work?

Choose a test

Select your preferred test and start your journey to better health

Post your sample

Complete a sample collection and return to testing facility

Get your results

You’ll receive your results through our secure platform within days

bioresonance testing

Bioresonance testing

At Check My Body Health, we use bioresonance testing on all hair samples, which involves the use of electrodes connected to a Bicom machine, which measures the frequencies coming from your sample. If a frequency has a response over 84%, it’s considered an abnormality, and therefore you have an intolerance.

Because bioresonance testing is fast, affordable and scalable. That means, in just three days you can find out whether you have an intolerance to one or more of 970 items.

bioresonance testing

Hair Food Sensitivity Testing

With a food sensitivity hair test, you can quickly, accurately and conveniently discover exactly which foods trigger these symptoms so you can take back control of your health.

 

Can you test for a food sensitivity with hair? Yes you can

With just a small sample from your head, chest, arms or legs, a food intolerance sensitivity test will test your hair against 970 allergens to conveniently confirm exactly which foods you have a sensitivity to.

 

Are food hair sensitivity tests accurate?

Thanks to being accurate, fast and affordable, hair intolerance tests are quickly becoming the test of choice in many laboratories.

Body intol

The most comprehensive
sensitivity test on the market

What are the most common food sensitivity?

Some of the most common food sensitivity include:

  • Dairy (Lactose Intolerance)
  • Gluten
  • Caffeine
  • Eggs
  • Nuts
  • Fish
  • Meat

For more information, read our guide to the most common food sensitivity.

What are the most common symptoms caused by a food intolerance

Some of the most common food intolerance symptoms include:

  • Bloating
  • Stomach pain
  • Nausea
  • Vomiting
  • Diarrhoea
  • Rashes
  • Fatigue
  • These symptoms can also be associated with gut health issues like irritable bowel syndrome (IBS).
common food intolerance symptoms

We’re experienced and accredited

Our team has experience in the field of bioresonance testing for food sensitivity and intolerances, health & wellbeing, nutritional advice and digital health platforms. They have been offering wellness services since 1997. Using state-of-the-art equipment, Check My Body Health runs tests designed to assess your body.

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

Convenience doesn’t have to come at the expense of accuracy and reliability. We only partner with ISO and UKAS accredited laboratories that adhere to the highest standards of quality assurance.

Our tests meet strict regulations including high levels of precision, accuracy and validity, and are subject to regular inspections and third-party performance verifications.

Frequently Asked Questions

What different types of tests are available?
What’s included within my results?

Depending on the type of test you take, your sample will be tested against up to 970 items, including food and drink, metals, vitamins and minerals, environmental sensitivity, additives and more.

Your results will explain what you have high or moderate reactivity to, which allows you to make positive changes to your diet and lifestyle.

View a sample report to find out more.

How long do results take to come back?

Depending on the test you take, you can receive your results in as little as two days.

My hair is very short. Can I still complete the tests?

Yes, your sample can include hair from your legs, arms or chest. However, please don’t send pubic hair.

My hair is dyed, will this affect the result?

No, dyed hair will not affect your test results.

Important Notice: Check My Body Health provides food intolerance testing and nutritional support for informational purposes. Our results and services are not intended to replace professional medical or dietitian advice. We cannot use these results to diagnose, treat, or cure any medical condition. If you have health concerns, please consult your GP.

About Our Tests: Check My Body Health have many years of experience in food intolerance testing. Blood tests measure IgG antibody reactions to foods but these tests do not diagnose allergies, lactose intolerance, or coeliac disease. While the link between IgG levels, gut health, and specific symptoms is not fully understood, we offer nutritional support to guide your elimination diet.