


If you crave living a normal life…
Free from pain, embarrassment, and inconvenience, then take action today.
Order our food intolerance test.
Send us a few strands of your hair.
We will then analyze it against over 700 known food and non-food allergens and toxins in our database.
See what more satisfied customers say about Intolerance Lab and our intolerance test…

★★★★★★★★★★4.1/5 on Googlefrom 66 reviews
After a conversation with a friend we decided to give intolerance testing a go. We chose to have the platinum choice of tests and found the additional information very helpful… You do need to be prepared to remove the listed intolerances from your diet, albeit you can slowly reintroduce many of them, to get the benefit of testing.
I found Intolerance lab on the Internet. What a game changer It was, I waited 3 days for my results… I recommend them daily to friends and acquaintances.
I couldn’t believe it when I got the results… Thank you… and very glad it wasn’t the Prosecco.
The Fast And Easy Way
Why suffer in silence?
Are you one of those people who accept living with a condition that blights your everyday life?But Why? Don’t you realize that you don’t have to live with the pain or discomfort your condition brings you?If we can help you pinpoint the cause (so you can avoid it) your life will change forever.Freedom and happiness await. . .
If you’re affected by any of the conditions below then you need an intolerance test. . .
These instructions will guide you on how to take your sample and where to send it.
Within three days of receiving your hair sample, you will receive a list of foods you should avoid.
These will be foods we have classed as having an 85% or greater chance of being the problem food for you.
The list may be a few items or as many as 20.
This will give you a great head start for getting to the bottom of your pain.
Cut out these foods for six weeks, keep a food diary, and start your road to recovery.

Your report gives you a prioritised reference list to explore, one entry at a time, alongside a food-and-symptom diary. It’s a starting point for your own elimination trial — not a diagnosis.
Most of the conditions we mention can be associated with a particular food or drink you consume. Getting better is simply a matter of avoiding foods that make you feel unwell.

4.1
-5 months ago
Got my test done over a year ago and it really helped me to figure out what was going on with my body. Iv been gluten free from then and feeling better than ever. Iv also lost any access weight I had put on. Would recommend this company to anyone.
-3 weeks ago
Their service was easy to use and their response was quick, so I was able to cut out foods I’m potentially intolerant to as soon as possible… so grateful.
-7 months ago
Using The Intolerance Lab was so quick and easy. Highly recommend!!


Without a Food Intolerance Test this can be a tough task of trial and error.
Painful blood tests cannot accurately reveal a particular food intolerance.
Doctors won’t give out tests at the NHS due to cost restraints.
So take the initiative and get tested yourself.
Our tests are accurate and guaranteed, so you have nothing to lose.

Here’s what some of our very satisfied customers are saying about Intolerance Lab:
I recommend highly Intolerance Lab!! After eliminating wheat, almonds and learning to read labels of everything I buy (wheat is in so much)… I want to buy the platinum test to check for e-numbers and vitamins next.
May 8, 2021
It’s been absolutely fantastic the results have helped so much that my husband daughter mum and dad have all had the test done highly recommended thank you
February 23, 2021
A very quick, easy process. Results presented clearly and understandable… Wish I had known about Intolerance Lab sooner.
February 27, 2021
Great service with quick results.
May 14, 2020
You will be delighted with our service, our testing and our after-sale support.
Within six weeks you could be free of your condition—or at least managing it in a way that doesn’t impact on your life.
If you're not happy with your IntoleranceLab experience, for any reason, email us within 90 days of getting your report and let us know.
We'll give you a refund with no questions asked.
That’s how confident we are that you WILL be more than happy with our tolerance testing package. * Terms and conditions apply

Book your reference service to build your prioritised list of items worth exploring. Receive detailed instructions on how to take your hair sample properly and where to send it.
Post your hair sample to our UK lab. Your report is emailed within 3 working days of it arriving.
Receive a prioritised reference list to explore one entry at a time with a food-and-symptom diary. The percentage is a report threshold, not an accuracy score or diagnosis.
We don’t only work with members of the public.
We are the “go to” guys for many professional sports teams, gyms, and athletes.
We work with people who are crazy about their health and fitness.
We are also endorsed by some of the biggest household names in the industry.
People who don’t have problems but want to get to the peak of their fitness goals.



You owe it to yourself to find out how you can overcome the burden of your condition.
Don’t let it stop you from doing the things you want to do.
Don’t let this problem hold you back. . .
Don’t let your condition dictate how you should live your life. . .
Break free, once and for all.
Order your intolerance test today and leave the old you behind forever. We’ll be with you every step of the way, offering help, guidance and support whenever you need it.
We use state-of-the-art American imported biotechnology equipment. Get your hair tested and find out if you have any hidden food intolerances.
These could be the root causes of your problems.
Find out this week if your body has any hidden intolerances or not.
Our full testing package will analyze your sample against over 350 foods and 350 non-foods
These could be the root causes of your problems.
Find out this week if your body has any hidden intolerances or not.
Our full testing package will analyze your sample against over 350 foods and 350 non-foods
You’ll be given a list of the foods which score over 85% positive on our intolerance test—and those foods only.
All you have to do is send us a few strands of your hair (about 9 or 10)

Don’t delay… and don’t waste another precious moment of your life.
£49.00
£99.00 £74.00 Save 25%
£165.00 £125.00 Save 25%
Rated 4.1/5 on Google
Over 150,000 tests sold · Trusted by 2,000+ customers
Your report gives you a prioritised reference list to explore, one entry at a time, alongside a food-and-symptom diary. It’s a starting point for your own elimination trial — not a diagnosis.
See what one of our satisfied customer says about Intolerance Lab…

After a conversation with a friend we decided to give intolerance testing a go. We chose to have the platinum choice of tests and found the additional information very helpful… You do need to be prepared to remove the listed intolerances from your diet, albeit you can slowly reintroduce many of them, to get the benefit of testing.
Ready to start exploring? For just £49, get a prioritised reference list and a structured plan to work through it over the next six weeks — backed by our 90-day no-quibble Satisfaction Promise.


We know you’ll be absolutely delighted with our service, which includes full testing and after sales support.
Within 6 weeks you could be completely free of your condition or at least managing it in a way that doesn’t impact on your day to day life.
However, if after 6 weeks you are not completely satisfied with the results of our tests, our recommendations or anything else, then simply contact us and let us know.
That’s how confident we are that you WILL be more than happy with our tolerance testing package.
Follow the instructions below and start your journey
to start feeling great again.

Book your reference service to build your prioritised list of items worth exploring. Receive detailed instructions on how to take your hair sample properly and where to send it

Post your hair sample to our experts at the lab and wait up to 3 working days for your report.

Receive a prioritised reference list to explore one entry at a time with a food-and-symptom diary. The percentage is a report threshold, not an accuracy score or diagnosis.

It’s been absolutely fantastic the results have helped so much that my husband daughter mum and dad have all had the test done highly recommended thank you
February 23, 2021
Hurry up! You owe it to yourself.
This website and our hair analysis does not make a medical diagnosis nor any medical claims. The information on this site is intended to provide nutritional advice for dietary optimisation. There is no guarantee of the specific results experienced by our reviewers and by our testimonials results can vary. IntoleranceLab do not claim to treat or cure symptoms and any reports generated by the testing need to be discussed with a medical practitioner. Reliance on any information provided by this website is solely at own risk
Intolerance Lab, Jarrow Business
Centre Viking Industrial Park,
Jarrow, NE32 3DT