If you’ve been experiencing bloating, fatigue, skin breakouts, migraines, or digestive discomfort without a clear cause, the answer might lie in your diet. Many people struggle with undiagnosed food sensitivities that trigger uncomfortable symptoms daily. That’s where YorkTest comes in — a trusted leader in food intolerance and sensitivity testing for over 40 years.
Backed by science, guided by expert nutritional support, and praised by thousands of satisfied customers, YorkTest empowers you to take control of your health and make informed decisions about what works — and what doesn’t — for your body.
What Is YorkTest?

YorkTest is a UK-based health diagnostics company that specialises in home testing kits for food sensitivities, food allergies, vitamin deficiencies, and overall wellbeing. Their flagship product — the Premium Food Sensitivity Test — analyses your body’s IgG antibody response to over 200 food and drink ingredients.
But they don’t stop at the results. Every test includes a personalised nutritional consultation, helping you understand your report and implement meaningful changes to your diet and lifestyle.
Why Test for Food Sensitivities?

Unlike food allergies, which often cause immediate and sometimes severe reactions, food sensitivities can produce delayed symptoms that are harder to trace — such as:
- Bloating and indigestion
- Brain fog or fatigue
- Headaches and migraines
- Skin irritation or acne
- Joint pain
- Low mood or anxiety
By identifying the foods your body doesn’t tolerate well, YorkTest helps you eliminate guesswork and uncover the hidden links between what you eat and how you feel.
How It Works

Ordering your YorkTest kit is simple. Here’s what to expect:
- Order Online – Choose the test that matches your health goals (e.g. food sensitivity, food allergy, vitamin D, gut health).
- Take the Test at Home – Use the finger-prick blood kit to provide a small sample. It takes just a few minutes.
- Send It Back – Return your sample in the prepaid envelope.
- Get Your Results – Within 7–10 days, receive a detailed report with all identified food reactivity levels.
- Speak to a Nutritionist – Each kit includes a free 30-minute consultation with a registered nutritional therapist to guide you through your results.
The process is painless, discreet, and incredibly empowering for anyone looking to take charge of their wellbeing.
Backed by Science, Trusted by Experts

YorkTest uses laboratory-validated IgG testing technology to identify immune responses linked to food sensitivities. Their labs are ISO-accredited and their protocols are developed in collaboration with nutritional professionals and medical experts.
That’s why thousands of people — including athletes, celebrities, and everyday health-conscious individuals — trust YorkTest to help them improve digestion, mood, skin health, and energy levels.
More Than Food: Full Body Wellness Tests

In addition to food sensitivity testing, YorkTest offers:
- Food Allergy Testing (IgE) – Ideal for identifying true allergic reactions
- Gut Health Tests – Analyse microbiome balance, inflammation markers, and digestive performance
- Vitamin and Mineral Tests – Check levels of vitamin D, B12, iron, magnesium, and more
- Men’s and Women’s Health Profiles – Hormonal balance, energy, fertility and more
All reports are delivered securely, and support from YorkTest’s in-house experts helps you turn data into a realistic plan for better living.
Who Is YorkTest For?

- Anyone experiencing unexplained symptoms
- People with IBS, eczema, acne, fatigue or chronic bloating
- Athletes seeking to optimise performance through diet
- Parents trying to understand their child’s dietary triggers
- Anyone curious about improving gut health, mood, or immunity
Why Choose YorkTest?
- Over 40 years of clinical experience
- Trusted by over 500,000 customers worldwide
- Easy, accurate at-home testing
- Personalised nutritional support included
- Comprehensive testing for food, vitamins, gut health and more
With YorkTest, you don’t just get lab results — you get a full picture of your health, and expert advice to help you feel your best.

Final Thoughts
You don’t have to live with guesswork, discomfort, or ineffective elimination diets. YorkTest gives you the tools to understand your body better and make informed, lasting changes for better health.
Feel better. Eat smarter. Live stronger — start your journey with YorkTest today.