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ultra marathon runner running out of the water

Christopher Barham

Symptoms: brain fog, fatigue, bloating

Food Reactions: milk, eggs, yeast wheat, coffee

“Knowing my intolerances gave me the knowledge on what foods are causing the inflammation”

29-year-old ultra marathon runner, Christopher Barham, had been experiencing brain fog, fatigue and bloating for 9 months.

When asked about how these symptoms affected his life, Christopher said: “It affected my communication with those around me, feeling uncomfortable and lethargic. I was unable to have mental clarity when having day to day conversations with those around me and leading to frustration.”

After seeing his GP and unable to get to the root cause of his symptoms following lifestyle changes, Christopher came across YorkTest online and decided to give it a go.

ultra marathon runner running out of the water

That’s when he ordered the Premium Food Intolerance Test, with his results indicating that his body was reacting to milk, eggs, yeast wheat and coffee among other ingredients.

When we asked Christopher how he felt after removing these trigger foods, he said he had “enhanced mental clarity, faster cognitive function, increased mental and physical endurance and less symptoms overall.” Christopher saw a gradual improvement in his symptoms after removing his food intolerances as the weeks went by. “From week eight of my intolerance-free diet, I felt noticeably significant changes.”

Our test analyses your IgG reactions to 200 food and drinks – from common ingredients like gluten and cow’s milk, to health superfoods like kale and quinoa.

The process involves sending a finger-prick blood sample back to YorkTest. Christopher then received his results within 7-days through the Wellness Hub, in an easy-to-read traffic light-based format.

Eliminating the trigger foods and sticking to his diet plan has helped clear Christopher’s symptoms and enabled him to resume his active life. When asked about the ellimination process, Christopher found it challenging at first but soon got used to his new diet. “Hard to begin with but once you see results this becomes significantly easier. Similar to when you go to the gym. It becomes addictive when you see the results!”

Christopher found the nutritional consultation “extremely helpful, caring and knowledgeable” and he thought the customer service team were “very helpful”.

When asked how life had changed since taking the test and how he would summarise his experience,  Christopher concluded: “For nearly a year I struggled with my cognitive function and thought it was on the decline not having any understanding that this was due to inflammation within my gut microbiome. Knowing my intolerances gave me the knowledge on what foods are causing the inflammation. Once finding out I was able to eliminate these trigger foods / drinks and really propel in life & this all started by taking a simple food intolerance test with YorkTest!”

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Case Studies

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Natalie Taylor

I now don’t have to worry about certain foods being risky because I actually have the answers. I can consciously choose to eat something I know may be a trigger and make the decision if it’s worth it or not

Symptoms: stomach aches, bloating

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Louisa Kennedy

Louisa is now able to do things that she had to pause including netball, hockey, skateboarding, piano lessons, school drama and music

Symptoms: nausea, stomach cramps, sharp stomach aches

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Toby Forrest-Charde

Toby has been much more comfortable and happy now that he can play with friends and not worry about eating triggering issues. 100% worth the money, would recommend to all my friends and family

Symptoms: bloating, loose stools

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Laura Beth Spouse, a YorkTest customer who took a Premium Food Intolerance Test, posing in a red long dress in a elegant venue and smiling at the camera.

Laura-Beth Spouse

Doing this test has given me a lot of physical and mental freedom which I'm really grateful for

Symptoms: stomach ache, chest, pains, diarrhoea

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Reece Scott. a YorkTest customer who suffered from IBS and used a Premium Food Intolerance Test to identify his trigger foods and eliminate them from his diet to alleviate his symptoms.

Reece Scott

I feel much better, so thank you to the team at YorkTest. I appreciate analysing a few samples and providing guidance may not seem that significant to the guys behind the scenes, but it has been life changing for me so thank you again.

Symptoms: stomach cramps, diarrhoea, sickness, heart burn, bloating, fatigue

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