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Intolerance and Allergy Testing

Suffering from headaches, a bloated stomach, diarrhoea, a runny nose, or skin problems?
Discover the cause of your symptoms with one of our exclusive tests.

How it works

Order your test

Choose from one of our exclusive bioresonance hair tests or blood spot allergy and intolerance sample tests.

Take your sample

Upon purchase, you’ll be provided with instructions on how to take your hair or blood sample.

Receive results

Receive a detailed results report alongside free nutritional support via email within 7-14 working days.

Some of our popular tests

Discover more and find the right test for you!

Recognised as “Best of Groupon” 2017


Groupon has honoured Global Testing Lab as part of its annual Best of Groupon collection, which recognises local businesses for the popularity of their Groupon campaigns and high levels of customer service.

Only a handful of merchants received the Best of Groupon distinction and are identifiable to consumers on the Best of Groupon page on Groupon.com and in the Groupon mobile app, via unique badges on their Groupon deal pages, and through special emails. Best of Groupon merchants span a wide range of geographies and industries, including health and beauty, food and drink, and activities-based businesses.

“We’re proud to feature so many great locally-owned businesses in our marketplace, and it’s exciting to have the chance to showcase top merchants who have delivered unbeatable service to their customers.”

Jay Klauminzer

Vice President of Local Deals, Groupon

The right test for you!

The Global Testing Lab range of tests includes a choice of Hair and Blood testing in order to get the most accurate results available and help you. Our aim at Global Testing Lab is to give you the required information you need to make positive changes to your wellness and life.

Ranging from the latest biotechnology to test hair samples to IgG4 and IgE blood antibody testing, our UK labs provide a fast and effective alternative to long waiting times at the GP.

If you suspect that your diet may be affecting your allergy or intolerance symptoms then you should order either an allergy or intolerance test. This will help you alleviate your symptoms.

Hair Tests

Our bioresonance hair testing takes a snapshot of your health at one moment in order to give us the immune-mediated intolerance information held within. You can discover which food items are causing your intolerance reactions. We can also reverse the hair testing process to see which items your sample is lacking, giving us the data for our deficiency tests.

Blood  Tests

Our blood intolerance and allergy test provides us with the data following the extraction of the plasma from your small blood spot sample once it arrives in our lab. The enzyme immunoassay for in-vitro testing offers you accurate intolerance and allergy testing results which are compiled into one easy-to-understand report. This pain-free finger prick test is quick and easy, providing us with accurate testing results.

Discover more and find the right test for you!

The most up-to-date intolerance test

Global Testing Lab is excited to offer the most accurate intolerance test to date currently available with our new range of finger-prick blood spot tests.

These simple finger-prick, home-to-lab testing kits are easy to use and give you a report on your allergies and intolerances using ELISA lab technology. Take a test, change your diet, and feel great.

What’s included:

  • Easy instructions
  • Submission card
  • Blood spot card CE
  • 2 x lancet needles CE 0344
  • Alcohol wipe CE
  • Plaster CE
  • Gauze/absorbent pad CE

Understand your body better!

Free Delivery

Few Blood Drops

Easy To Use

IgG4 & IgE Antibodies

Easy to read results

Your easy to read results will be emailed in PDF format along with some useful information about each item.

  • Clear identification of items suspected to be causing allergies and intolerances.
  • A description of the item and where it might be found.
  • Easily read on mobile, tablet or computer.
  • Within 7-14 working days from receipt of sample.
  • Our hair kits are emailed to you and the blood kit is posted to you free of charge.
  • Completely free nutritional support guide to help you with your elimination diet.

Easy to read results

Your easy to read results will be emailed in PDF format along with some useful information about each item.

  • Clear identification of items suspected to be causing allergies and intolerances.
  • A description of the item and where it might be found.
  • Easily read on mobile, tablet or computer.
  • within 7-14 working days from receipt of sample.

Our latest reviews

Lloyd Via Groupon (Nov 2018)

“Great service. I’d been guessing about what was causing my horrendous symptoms, but I was completely wrong. Now I know for certain what my problems are and as a result, I’m back to feeling normal and can finally trust my body Very pleased, highly recommended.”

 

 

Jack Via Facebook

“Great service, I was a bit worried that I wouldn’t understand the results, but the guide is very helpful and it’s split into easy to understand areas to help me understand my body better.”

 

 

Gail - Via Groupon (Oct 2018)

“Once I managed to figure out how to access the deal, the labs processed the hair sample promptly. They did exactly what was asked and provided us with a comprehensive allergy test.”

Sharn Via Groupon (Nov 2018)

“Quick service and an excellent break-down of the results.”

Sarah Via Groupon (Oct 2018)

“I was impressed with the speed and ease of the whole process. I was surprised at some of my results but not others. I knew I reacted to some, but not others. Have cut out all of the foods so hoping to see some improvements in digestion.”

Richard Via Facebook

“Helpful test and a great customer service team. I lost my forms and they resent it in no time. Highly recommended.”

 

 

Mark Via Groupon (Oct 2018)

“Fast, efficient and accurate. Great value for your money”

Annette Via Groupon (Oct 2018)

“Print the sheet to return your sample I missed that part of the instructions but other than that the information I received back was spot on. Pretty quick turnaround on the results as well would recommend this company to anyone who thinks they have an allergy”

Dean Via Groupon (Oct 2018)

“Easy process and I was impressed with my results which made sense to me and the (although mild) reactions I was aware of. I have ordered another test for someone else.”

Masha Via Groupon (Oct 2018)

“Great deal!!?

Patricia Via Groupon (Oct 2018)

“I’m not aware of any food intolerances so was surprised by the results. Interesting experience and worth a try if you are concerned about food allergies.”

Susan Via Groupon (Nov 2018)

“Very interesting, efficient and polite with queries”

State-of-the-art UK laboratory

Our testing facilities have just been upgraded to incorporate the blood and bioresonance hair testing facilities. The Bio-feedback machines which test hairs are certified as a class IIa medical devices. The blood testing equipment is an in-vitro system which measures both IgE and IgG4 using a direct ELISA system.

Worldwide coverage

  • Australia
  • Belgium
  • Brazil
  • United States
  • Germany
  • Ireland
  • Canada
  • Italy
  • Netherlands
  • New Zealand
  • Poland
  • Spain
  • United Kingdom

Order your test

View our tests here and pick the right test for you or it’s as simple as that!

Worldwide coverage

  • Australia
  • Belgium
  • Brazil
  • United States
  • Germany
  • Ireland
  • Canada
  • Italy
  • Netherlands
  • New Zealand
  • Poland
  • Spain
  • United Kingdom

State-of-the-art UK laboratory

Our testing facilities have just been upgraded to encorporate the blood and hair testing facilities. The Bio-feedback machines which test hairs are certified as a class IIa medical devices. The blood testing equipment is an in-vitro system which measure IgE and IgG4 using a direct ELISA system.

Order your test

View our tests here and pick the right test for you or it’s as simple as that!