Allergy & Intolerance Testing

Plus Bioresonance and DNA Testing

Understand Your Body

With a trusted worldwide health & wellbeing business

400,000 Tests Completed!

9,000 customers a month trust us to help them

Customer Satisfaction Promise

A track record of helping people worldwide for 10 years.

216 Doctors + Practitioners

Partners worldwide use our tests to help their patients

99.5% Customer Satisfaction

Support 24 hours a day, 5 days a week in any language

Understand your body

Allergy, Intolerance & Wellness Tests

OUR MOST POPULAR TESTS. MAKE A CHANGE TODAY.

Whether you are looking for a test to help you understand the causes of allergy or intolerance symptoms, or you are interested in the influence your DNA has on your fitness and weight loss, we have a test best suited to you!

HAIR BIORESONANCE TESTS

TOP SELLER

Advanced

Was £54.00
£46.00
For 1 Person
  • Test up to 725 trigger items with our easy hair sample test. Four tests available.
  • 400 food items
    325 Non-food Items
  • Free exclusive 19 page guide
    6 week food diary
  • 7 Day Turnaround
    + 48hr upgrade option
  • 100% Money Back Guarantee
  • Charity Donation Included
ON SALE

Family

Was £144.00
£120.00
For 4 People
  • Test up to 725 trigger items with our hair sample test for your whole family.
  • 400 food items
    325 Non-food Items
  • Free exclusive 19 page guide
    6 week food diary
  • 7 Day Turnaround
    + 48hr upgrade option
  • 100% Money Back Guarantee
  • Charity Donation Included

BLOOD ALLERGY & INTOLERANCE TESTS

ON SALE

ELITE

Was £89.00
£75.00
For 1 Person
  • Our most accurate Intolerance test using ELISA finger-prick blood IgG4 testing.
  • 40 Intolerance Items
  • Free exclusive 19 page guide
    6 week food diary
  • 7 Day Turnaround

  • No-reaction, No Charge
  • Nutritionist Referral
TOP RESULTS

ELITE PLUS+

Was £120.00
£99.00
For 1 Person
  • Finger-prick blood Allergy & Intolerance test using ELISA IgG4 & IgE testing.
  • 40 Intolerance Items
    25 Allergy Items
  • Free exclusive 19 page guide
    6 week food diary
  • 7 Day Turnaround

  • No-reaction, No Charge
  • Nutritionist Referral

DNA WELLNESS TESTS

ON SALE

MyDNA

Was £99.00
£59.00
For 1 Person
  • Easy to use DNA swab kit covering fitness, nutrition & caffeine in one easy to understand dashboard.
  • Fitness, Nutrition & Caffeine Test
  • DNA Swab
    Registration Code
  • Freepost Envelope
    Full instructions

OUR BEST OFFERS & BUNDLES

Bioresonance & DNA Bundle

Was £153.00
£89.00
For 1 Person
  • Hair test covering up to 725 trigger items and a DNA fitness, nutrition & caffeine report.
  • 725 Trigger Items +
    Fitness, Nutrition & Caffeine Test
  • Downloadable 725 item Test
    MyDNA Test Kit
  • Full Instructions Guides
    Online and Email Reports

Intolerance & DNA Bundle

Was £188.00
£99.00
For 1 Person
  • Our easy and accurate finger-prick Intolerance test & a MyDNA nutrition, fitness & Caffeine test.
  • 40 Intolerance Items +
    Fitness, Nutrition & Caffeine Test
  • Intolerance Test Kit
    MyDNA Test Kit
  • Full Instruction Guides
    Online and Email Reports

Allergy, Intolerance & DNA Bundle

Was £219.00
£129.00
For 1 Person
  • Finger-prick Allergy & Intolerance test and a MyDNA nutrition, fitness & Caffeine test.
  • 40 Intolerance 25 Allergy +
    Fitness, Nutrition & Caffeine Test
  • Allergy & Intolerance Test Kit
    MyDNA Test Kit
  • Full Instruction Guide
    Most Comprehensive Test

Why choose Test Your Intolerance?

Test Your Intolerance is part of the Worldwide Health & Wellness company, Healthy Stuff Online Ltd. Our UK laboratories in Derby follow Good Laboratory Practice and our state-of-the-art allergy & intolerance laboratory is certified according to ISO 9001 and ISO 13485. We have been offering wellness services since 2008 and have continued to invest in the latest equipment and training to ensure we provide our customers with the best possible service.

Trusted service. What our customers are saying.

I bought a test for my whole family and we all had issues which we’ve changed and now we feel much better. Very easy service and I’m surprised at how cheap it was!

Danny J Thornton Via Google

I used the LiveChat service to speak to their team and they were very helpful. Great service.

Ruby Brown Via Google

I honestly feel so much better after taking this test and following the diet. I was a little worried that my hair wouldn’t show anything, but it was great.
Joe Hamilton Via Google

Great test, very accurate, very quick.

Alicia E. Henderson Via Google

Our customer promise gives you confidence if you're not satisfied! T&C's apply.

ALLERGY & INTOLERANCE

A simple finger-prick test kit can tell us which food items you are allergic or intolerant to, and it's our most accurate test!

BIORESONANCE TESTS

Send us a small hair sample and within 7 working days, you'll have your comprehensive report identifying trigger items.

DNA WELLNESS TESTS

Swab the inside of your cheek and register your DNA online! Find out what exercise and nutrition regime suits you.

BUNDLES & OFFERS

Shop our bundles and find yourself a bargain. Build the ideal diet and exercise regime for your unique needs.

Understand your health & you

Receive your test results either direct to your email or via an online results dashboard. We provide you with a comprehensive explanation of our findings and support you through your wellness journey with our 24hr, 5 day-a-week, customer care team.

For over 10 years we’ve been helping people all over the world understand allergies, intolerances and more about their body with our tests.

Our customer promise. Service to you.

As a global leading health brand, we’re proud to make our transparent Five-Point Promise to each and every customer as well as offering you our No Quibble Guarantee.

Chat live in any language you prefer; 24 hours a day. (Monday – Friday).
Receive accurate results within 10 days of arriving at our testing centre or 14 days for DNA.
Easy to understand, expert advice is available online.
We promise to resolve any complaints fully within just 7 days.
100% money back on our hair tests and no reaction, no charge for our blood tests.

Discover the benefits of our tests.

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Celebrating
10 years

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A global wellness business

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ISO 9001:2015
Certified

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24 hour / 5 days support

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Supported By
Nutritional Therapists

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9,000 people per month choose us

NEW! 19-page downloadable intolerance guide with EVERY test purchased.

Send us your sample locally!

Your hair sample(s) can be sent to your local sorting office keeping postage costs to a minimum, or you can pay a little more and send it straight us in the UK for quicker results...

 
Please note local charges apply.

We're donating. Every hair test sale we give to charity.

Help us improve the lives of children and young people.

Join our worldwide partner programme!

Be part of a network of partner practitioners who offer our tests to their clients.

You’ll receive full support, your own account executive and a range of services designed to help you and your business succeed.

Interested? Sign up today and learn how much you could be earning.