Skip to content
Woman with blonde hair and wearing a hoodie posing against a red velvet background.

Diane Steele

Symptoms: stomach aches, diarrhea, sweating, bloating

Food Reactions: cow’s milk

“Once I removed my trigger foods, I was like a different person”

61-year-old teaching assistant Diane Steele had suffered from symptoms from the age of 16 until 50 before deciding to seek help. Her symptoms included bad stomach aches, diarrhoea, bloating, looking pale and sweating. This made simple things such as travelling a challenge, in case she needed to use a toilet when she would get an attack.

After endless trips to the doctors where she was told she had IBS and needed to try cutting out different foods from her diet, Diane’s daughter recommended that she try YorkTest.

After taking a Premium Food Intolerance Test with YorkTest, Diane discovered that her body was producing IgG antibodies when encountering cow’s milk – results that caught Diane by surprise as she was never told about cutting out milk from her diet.

When asked how she felt after removing her trigger foods, Diane added: “I was like a different person, my confidence was back after many years”. Diane visibly saw improvements in her symptoms and overall health a month after removing her food intolerance.

The Premium Food Intolerance* Test analyses your IgG reactions to 200 food and drinks – from common ingredients like cow’s milk, wheat and egg, to health superfoods like kale and quinoa.

The process, which involves sending a finger-prick blood sample to the company’s laboratories revealed the foods that Diane was reacting to, in an easy-to-read traffic light-style format, indicating which foods were highly reactive and which ones were only slightly reactive.

When asked how she found the elimination process, Diane told us that she found the whole process to be very easy. After trying to reintroduce milk after six months Diane found her symptoms returning. Now she enjoys a skinny latte every day instead. Diane also found it easier to lose weight – whilst adding that the Customer Care Team were “extremely helpful” as was the nutritional consultation.

When Diane was asked how she would summarise her experience with YorkTest, she concluded with “Once I removed my trigger foods, I was like a different person. I got married for the second time which I never thought would happen and I can travel and live my life at last”.

You might be interested in

Save £57!
Junior Food Intolerance Test

Junior Food Intolerance Test

Tests for over 100 food and drink ingredients. Suitable for children over 2 years old.
£189 £132
Save £18!
Stress (Cortisol) Test

Stress (Cortisol) Test

Check your level of cortisol, your stress hormone, with this simple test
£59 £41
Save £18!
Inflammation (CRP) Test

Inflammation (CRP) Test

Check levels of inflammation in your body with this simple test
£59 £41
Save £18!
Thyroid Test

Thyroid Test

Do you suffer from symptoms such as low energy, unexplained weight gain or loss, changes in mood, dry skin, or muscle aches?
£59 £41
Save £24!
Menopause Test

Menopause Test

Do you think you might be approaching the menopause? Are you suffering from symptoms such as hot flushes, anxiety, night sweats, poor sleep and low energy?
£79 £55
Save £24!
Essential Health Check

Essential Health Check

Provides results for a total of 18 health markers including: Cholesterol, Vitamin D & B12, Iron Deficiency, Liver Function.
£79 £55

Case Studies

“The nutritional consultation was very helpful because yeast is hidden in so many processed foods, which I wouldn’t have thought of looking in”

Hannah Grant

Symptoms Cramps, bloating, nausea, headaches

Read More
digestive problems headaches review hannah

“Eating out can be difficult but worth it to feel this good. I feel like a new woman!”

Maggie Holloway

Symptoms Nausea, ear pain

Read More
yorktest family client

“Knowing the cause of my IBS-type symptoms has changed my life and I feel amazing”

Amy Harding

Symptoms Ibs

Read More
yorktest customer survey results

“I am a different person and the brain fog, anxiety and depression have now disappeared. I feel reborn and finally have my life back”

David Brown

Symptoms Fatigue, anxiety

Read More
david and michelle case study

“I feel very thankful for having the opportunity to be able to have found a solution to my problem, without having to take medication.”

Wanita Seferi

Symptoms Fatigue, anxiety

Read More
Grown up woman with highlights in her hair and a black top with necklace smiling at the camera
[]