Food Items Tested
Our food intolerance test measures 400+ items and is a comprehensive test that checks for reactions to a wide variety of foods and food components. This type of test may be helpful for people who have multiple food sensitivities or who are experiencing chronic or severe symptoms. Below we list categories we test.
Gluten items tested
Gluten is a protein found in wheat, barley, and rye. It is commonly found in foods that are made with these grains or have them as an ingredient. Gluten can cause health problems for people with gluten sensitivities or celiac disease.
Here are 20 common food items that may contain gluten:
- Bread
- Pasta
- Cereal
- Crackers
- Cookies
- Cake
- Muffins
- Biscuits
- Pizza
- Beer
- Pretzels
- Soy sauce
- Gravy
- Fried foods with batter
- Dumplings
- Couscous
- Bulgur
- Seitan
- Farro
- Barley soup
Please note that this is not an exhaustive list, and there may be other foods that contain gluten as well. It is always best to check the ingredient list and allergen information on food labels or to consult with a healthcare provider or a registered dietitian if you have questions or concerns about your diet.
Lactose items tested
Lactose is a sugar found in milk and other dairy products. It is broken down by the enzyme lactase in the small intestine. People with lactose intolerance have low levels of lactase, which can cause digestive problems when they consume lactose-containing foods.
Here are 20 common food items that may contain lactose:
- Milk
- Cheese
- Yogurt
- Butter
- Cream
- Ice cream
- Whipped cream
- Custard
- Pudding
- Sour cream
- Condensed milk
- Evaporated milk
- Whey protein
- Cottage cheese
- Ricotta cheese
- Milk chocolate
- Hot chocolate mixes
- Instant soups and sauces
- Margarine
- Bread and baked goods made with milk
Please note that this is not an exhaustive list, and there may be other foods that contain lactose as well. It is always best to check the ingredient list and allergen information on food labels or to consult with a healthcare provider or a registered dietitian if you have questions or concerns about your diet.

Non Food Items Tested
Intolerance to non-foods can cause a range of uncomfortable and sometimes serious symptoms. These can be triggered by a variety of substances that are not typically classified as foods, including medications, chemicals, and environmental allergens.
Symptoms can vary widely and may include skin rashes, respiratory issues, digestive problems, and more. It is important to identify and avoid triggers for non-food intolerance’s to minimise the risk of serious health complications. In this section, we will explore some of the most common intolerance’s to non-foods and provide strategies for managing them.
Vitamin & Mineral Imbalance Test
Vitamin and mineral imbalances can occur when an individuals body does not have the necessary amounts of specific nutrients required for optimal functioning. These imbalances can result in a range of symptoms and health issues, from fatigue and weakness to brittle bones and anemia. Testing for vitamin and mineral imbalances can help individuals identify and address any deficiencies or excesses they may have.
Common vitamin imbalances include:
- Vitamin D deficiency
- Vitamin B12 deficiency
- Vitamin C deficiency
- Vitamin A deficiency
- Vitamin E deficiency
Common mineral imbalances include:
- Iron deficiency
- Magnesium deficiency
- Calcium deficiency
- Potassium deficiency
- Zinc deficiency
It is important to note that while some vitamin and mineral imbalances can be corrected through dietary changes or supplements, others may require medical intervention.

Example Test Results
(Click to View or Download)


Olivia –
As someone who has tried several different food intolerance tests over the years, I have to say that the UKlabs test was one of the better ones I’ve tried. The process of ordering and taking the test was straightforward, and the results were quite detailed.
One thing I particularly appreciated about the service was the fact that the report included recommendations for alternative foods I could eat to replace the ones I was sensitive to. This made it much easier to make dietary changes without feeling like I was missing out on anything.
Overall, I would definitely recommend this service to anyone in the UK who is dealing with food sensitivities. While it’s not a cheap service, it’s definitely worth the investment for the amount of information and support you receive.
Samantha –
The intolerance test was very helpful in identifying both my food intolerances and allergies. The report was easy to read and provided a lot of helpful information on how to manage both. Highly recommend to anyone who wants to take control of their digestive health and manage their allergies.
Thomas –
Overall, I was quite pleased with the food intolerance test from UKlabs. The process of ordering and taking the test was relatively straightforward, and I appreciated the fact that I could do the test from home.
When I received my results, I found them to be quite comprehensive. The report provided a lot of detail about which foods I was sensitive to, and the customer service team was very helpful in answering any questions I had.
While the service is not cheap, I do feel that it was worth the investment for the amount of information I received. I would definitely recommend this service to anyone in the UK who is serious about learning more about their food sensitivities.
Andy –
I have mixed feelings about the intolerance test I took. While the results were interesting and did identify some foods that I was having issues with, I felt like the process was a bit vague and not very scientific. The hair sample felt like an odd way to test for food intolerances, and I wasn’t entirely sure how accurate the results were. That being said, I did find the information provided to be somewhat helpful, even if I’m not entirely convinced of its validity.
Sara –
I was pretty disappointed with the intolerance test I took. The results didn’t really provide me with any new information, and the report was quite generic and didn’t seem to take my individual needs into account. Additionally, the process of submitting a hair sample felt a bit sketchy, and I wasn’t entirely convinced that the results were accurate. Overall, I wouldn’t recommend this test to others – I think there are better and more reliable ways to identify food intolerances.