Allergy & Intolerance Tests – Lifelab Testing

Your First Steps to better health and nutrition.

Learn more about your body and the possible causes of symptoms.

UK's highest rated allergy testing company according to Trusted Shops
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UK's No1 Allergy Test

Free UK Delivery

Fast Results

Globally Recognised

Unlimited Support

Welcome to Lifelab Testing

The UK's Best Allergy, Food Intolerance & Health Tests

As a specialist provider of food intolerance tests, allergy tests, and home health tests, we are proud to be the UK’s highest-rated Allergy Testing Company* here to help you understand symptoms or just optimise your lifestyle.
Our best-selling allergy and intolerance tests have helped thousands of people identify food sensitivities and allergens to improve their health. Let us do the same for you!

Our Allergy & Food Intolerance Tests

An allergy test or intolerance test can be the first step to identifying the right foods and drinks for you.

Get a quick and accurate understanding of how your body reacts to possible triggers with our Completed Body Test - which exclusively combines allergy and intolerance testing into one convenient test.

£99.00

  £129.00  

Basic Allergy Test


38 Key Food & Drink Allergies Tested

Suitable if you think you have an allergy or have an immediate reaction to listed items.


  • Tests For Allergies
  • Tests For Intolerances
  • IgE Antibody Testing
  • IgG4 Antibody Testing
  • Nutritional Therapist Session
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£99.00

  £129.00  

Basic Intolerance Test


40 Key Food & Drink Intolerances Tested

Suitable if you think you have an intolerance or have a delayed reaction to listed items.


  • Tests For Allergies
  • Tests For Intolerances
  • IgE Antibody Testing
  • IgG4 Antibody Testing
  • Nutritional Therapist Session
Add to basket Find out more

£125.00

  £199.00  

Complete Intolerance


159 Key Food & Drink Intolerances Tested

Suitable if you believe you have an intolerance or have a delayed reaction but are unsure of the item/trigger.


  • Tests For Allergies
  • Tests For Intolerances
  • IgE Antibody Testing
  • IgG4 Antibody Testing
  • Nutritional Therapist Session
Add to basket Find out more

£139.00

  £229.00  

Complete Body Test


38 Allergies Tested & 79 Intolerances Tested

Suitable if you believe you have an allergy or intolerance or have varied reactions but are unsure of the items/triggers.


  • Tests For Allergies
  • Tests For Intolerances
  • IgE Antibody Testing
  • IgG4 Antibody Testing
  • Nutritional Therapist Session
Add to basket Find out more
Unsure where to start your health journey?
The questions in our Test Advisor will help find the right kit for you in less than 1 minute! Click Here

Features

Quality Assured
Our blood tests use scientifically validated and globally recognised methods to reliably analyse your blood sample.
Nutritional Support
Our tests include sessions with a qualified nutritional therapist, to help you make the most out of your results.
Food Diary
All tests include a complete food diary to help you track your daily diet and any reactions you may have.
24/7 Support
Track your order and access your results with our app and receive 24/7 customer support from our expert team.

Get your results in four easy steps

Step 1

Order securely from our exclusive range of Allergy & Intolerance tests.

Step 2

Your testing kit is delivered to your door for free and ready for activation.

Step 3

Take a sample with the easy to use finger-prick test kit and return to us.

Step 4

Receive a comprehensive report in 3-5 working days of us receiving your sample.

Home Health Tests

Monitoring your health has never been easier thanks to our home health tests. We offer a range of convenient at-home health tests to give you results and peace of mind in less than 20 minutes.

£89.00

My DNA Fitness Test


7 Items Tested with a DNA Swab sample


  • Home to lab DNA swab test of fitness, nutrition and caffeine.
  • Save £30 off when purchased with any Lifelab test.
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£22.00

Home Liver Function Test


10 Items Tested with a urine sample


  • At home urine sample test of 10 key health biomarkers.
  • Save £5 off when purchased with any Lifelab test
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£22.00

Home Vitamin D Test


Vitamin D tested with a small blood prick


  • At home blood sample rapid indicator of vitamin D levels.
  • Save £5 off when purchased with any Lifelab test
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£22.00

Thyroid Test


Thyroid tested with a small blood prick


  • At home blood sample rapid test for underactive Thyroid.
  • Save £5 off when purchased with any Lifelab test
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View all Health Tests

Benefits of testing

  • Identify food triggers such as gluten, dairy, eggs or wheat.
  • Understand pet allergens including dog, cat or horse.
  • Test for inhalant allergies such as birch, ash or ragweed.
  • UK Laboratories at facilities certified to ISO 9001:2015.
  • A comprehensive insight into your health and wellbeing.

See what our customers say



Read more testimonials

Fully qualified team

Our Scientific Expertise


Expert Nutrition & Care Team

Help and support is provided by a team of nutritionists, nutritional therapists and experienced customer care advisors.


Donna Mastriani-Taylor,
Nutritionist / Care Manager

Qualified & Experienced Lab Teams

Our specialist allergy, intolerance, and sensitivity testing lab teams comprise expert microbiologists and experienced laboratory technicians.


Kate Young,
Lab Manager

Accredited and Endorsed Business

We are an accredited ISO9001 Allergy & Intolerance testing business and proud members of the Complementary Medical Association.

Our tests are also endorsed by Verywell Health and the Farr institute.

Buy with confidence

We're proud of our team and are established members of the scientific community