Test Your Intolerance Reviews 

1,155
•
TrustScore 4 out of 5

4.0

While we don't verify specific claims because reviewers' opinions are their own, we may label reviews as "Verified" when we can confirm a business interaction took place. Read more

To protect platform integrity, every review on our platform—verified or not—is screened by our 24/7 automated software. This technology is designed to identify and remove content that breaches our guidelines, including reviews that are not based on a genuine experience. We recognise we may not catch everything, and you can flag anything you think we may have missed. Read more

Review summary

Created with AI, based on recent reviews

Looking at 49 reviews, reviewers had a great experience with this company. Customers frequently mention that the home testing process is very simple to complete and delivers comprehensive insights into various potential dietary sensitivities. Many people explain that implementing these recommended dietary changes successfully helped them manage physical discomfort and feel much better and healthier in daily life. Some reviewers were not happy with the format, mentioning that the findings were rather confusing, poorly organised, and hard to interpret properly. A few others also noted persistent problems with missing responses to customer enquiries or inaccurate details that failed to match known health conditions.

What people talk about most

Product

Reviewers highlight ambiguous aspects of product effectiveness, as some customers expressed satisfaction... See more

User experience

People report ambiguous experiences with user experience, noting the test was very easy to do and quick.... See more

Response time

Customers expressed deep frustration regarding response times, noting that multiple emails and enquiries were... See more

Quality

Customers consistently note ambiguous experiences with quality regarding their test results, with some... See more

Reviews shaping this summary

Rated 4 out of 5 stars

Really insightful and interesting. I have learned a lot and cut certain things down or out of my diet and already feel less bloated! I enjoyed some of the more strange intolerances too, just for r... See more

Rated 4 out of 5 stars

Really easy to use difficulty being able to use information from results as all online so unless you have a computer or pad it’s difficult to use information

Rated 5 out of 5 stars

It definitely pucked up on things I know I'm allergic to via skin patch testing. Was interesting to see a few other things on there I had no idea about. Not sure how scientific it is but it definitely... See more

Rated 5 out of 5 stars

It was very interesting finding out what my intolerances are .. there is a 24 page list of all sorts not just food , so it makes sense when your body reacts to eating certain things .. I did have a lo... See more


Company details

  1. Fitness and Nutrition Service

About Test Your Intolerance

Written by the company


Who are we?

The UK’s No.1 test provider. Find a happier, healthier you, today. For over 14 years we’ve helped over 450,000 people worldwide by offering clinically validated and complementary therapy tests. Our expert team help you easily discover the cause of symptoms supported by 24/7 customer care.

Our values and our mission

We remain committed to our core belief that individuals should be presented with the relevant key facts relating to tests available to them and from those key facts they can make an informed decision on which path to take. This is why we continue to offer both conventional and complementary products and services, therefore, offering the most comprehensive choice to a potential client. All our tests have a ‘Test Facts’ statement giving you the essential relevant information about the test.

We were the first company to create and implement this useful aid in ensuring clients understand the test they are buying in November 2019.

Why us?

Our wide range of allergy, food intolerance, sensitivity and health tests help you understand potential triggers and key biomarkers from the comfort of your own home.

  • Support 9,000+ people per month
  • Quality in-house laboratories
  • Endorsed by practitioners
  • Largest global network of testing

Suffering from discomfort or undiagnosed symptoms happens to most of us and can be something you’ve lived with for years.

We support you through your wellness journey with our 24hr, seven-day-a-week expert care team. Take control of your health today!

Visit our website Shop Allergy & Intollerance Tests Shop Sensitivity Tests Shop Health Tests

Contact info

4.0

Great

TrustScore 4 out of 5

1K reviews

5-star
4-star
3-star
2-star
1-star

Asks customers to review

This company invites their customers to review, whether positive or negative

Hasn’t replied to negative reviews

How this company uses Trustpilot

See how their reviews and ratings are sourced, scored, and moderated.

4.0

All reviews

(1,155)

39 reviews in the last 12 months

Write a review
Companies on Trustpilot aren't allowed to offer incentives or pay to hide reviews. Reviews are the opinions of individual users and not of Trustpilot. Read more

Rated 5 out of 5 stars

This was very easy to do

This was very easy to do. I sent off a sample of my hair and not long after I received the report listing the things I’m sensitive to. I did it because I’d been keeping a food diary and had noticed certain foods had upset me. Doing this test confirmed what I’d found. I was also made aware of others too. I’m now adjusting my diet accordingly and not having the same problems. Very pleased!

14 August 2025
Rated 5 out of 5 stars

Very helpful

Big thank you to Jordan for clear and nice chat about postage. I've got lots of information and tips how to send it sample. It's very helpful. I appreciate that time and also recommend for others.

17 October 2025
Unprompted review
Rated 1 out of 5 stars

Not accurate, save your money.

I emailed you to point out that my son has a severe allergy and sensitivity to certain foods, NONE of which were picked up on his test.!? Also I had to contact your customer service team to ask where my results were. I asked for a refund as I didn’t consider these tests to be accurate or even close to the real results. As up to date I have received nothing from you except for an email saying you will send me my results.!!?

15 August 2025
Rated 5 out of 5 stars

Very comprehensive report on the…

Very comprehensive report on the intolerances that my wife suffers from which answers quite a few questions that we could not get answers for from other health professionals.
The results gave us a more positive look to the future.

6 August 2025
Rated 5 out of 5 stars

Very interesting experience

This was a easy experience, an easy way to find out what you could be wrong. No invasive procedures on your body. It is very interesting how many things come up with red or yellow markers. Well worth doing.

4 August 2025
Rated 5 out of 5 stars

Toilet problem

Quick and very clear and helpful answers to my overall health problems. To know exactly what to eat and drink, and what to avoid in the way of food and drink.

12 August 2025

The Trustpilot Experience

Anyone can write a Trustpilot review. People who write reviews have ownership to edit or delete them at any time, and they’ll be displayed as long as an account is active.

We use dedicated people and clever technology to safeguard our platform. Find out how we combat fake reviews.

Learn about Trustpilot’s review process.

Here are 8 tips for writing great reviews.

Verification can help ensure real people are writing the reviews you read on Trustpilot.

Offering incentives for reviews or asking for them selectively can bias the TrustScore, which goes against our guidelines.

Take a closer look