Intolerance testing by post

UK Intolerance Testing Service. Available by post worldwide.

natural foods



Allergy Link's testing service - based in the UK - is offered by post and is available worldwide.


Allergy Link is a small independent alternative specialist for Food Intolerance & Substance Sensitivity, offering unique combination testing for foods and non-foods. Many people search for 'allergy testing' when they are looking for help with their adverese reactions.

However, most people experience food intolerances or substance sensitivities; while many people with digestive 'discomfort' would experience 'food related symptoms'. Even though the term 'allergy' is commonly used to describe any adverse or negative reaction, true allergies only affect a minority of the population app. 4% of adults and app. 10% of children.

Our holistic test safely and effectively establishes which specific food or substances (potential allergen/s), may affect you, cause adverse reactions or pose some form of ‘stress’ to your body.

Non-invasive Testing suitable for people of all ages, especially children - from 6 months.

Fast & Comprehensive Test Results normally returned to you within 7-10 working days from us receiving your completed Testing Form.

The tests are designed to be self-explanatory. All results include a comprehensive test report - explaining reactions, foods and substances in detail. The detailed information provided will most likely answer any questions you may have.


"Any substance can become a trigger causing symptoms - and in turn -

any symptom can be caused by a substance reaction".


Foods and environmental substances are also known to worsen symptoms or conditions. Often there are more than one food or substance involved that are not well tolerated, causing reactions and various symptoms. ‘Allergy Links’ aim is to establish any substance, that may cause a burden, or is ‘disagreeable’, and thus is likely to be the cause or contributor to any symptoms - specific and non-specific.

People with probable allergy are urged to consult their GP (immediate reactions, hives, itchy rash, swelling). Any person suffering an immediate IgE mediated reaction to a specific food should consult a medical practitioner to discuss avoidance, testing for type 1 allergy (IgE mediated), risk assessment for anaphylaxis and emergency medication.



What do the Tests cover ?

We offer a choice of 5 different tests - ranging from the Basic 75 items through to Comprehensive 500 items

All Tests include a balance of food and non-food items and substances, including Nutrient Analysis - Vitamin & Mineral check. To see all items covered go to each test where they are listed together with samples.

All tests include:

  • Foods incl. lactose, gluten
  • Yeasts, Penicillin
  • Food Additives
  • Animal fur/dander
  • House Dust Mites
  • Pollen
  • Moulds
  • Household Chemicals
  • Environmental Chemicals
  • Vitamin & Mineral check
      The 250, 300 and 500 items tests also include:
  • Candida | Helicobactor pylori
  • Parasite check
  • Stomach acid imbalance
  • Electromagnetic stress - EMF
  • Mercury / Amalgam toxicity
  • Histamine intolerance
  • Salicylate intolerance
  • Sorbitol intolerance
  • Oxalate sensitivit

The use of Allergy Links testing service implies your acceptance of the disclaimer.



Order Your Test 

Click on the image of each test for detailed information and a list of items covered in each test:



To compare Tests - click here (best viewed on Laptop/PC)

Need help choosing the right test?

View Sample Report - Standard 150



How long does it take to get my results?

Your Test is processed and returned usually within 7-10 working days, from the day the form and hair-sample is received (please allow up to 21 days).

Need your test urgently? Under urgent circumstances your Test can be processed within 2 working days. (Subject to demand and excluding weekends & public holidays). If you require an urgent test please contact us before submitting your order.

Please note: Slight delays can occur in times of high demand such as during the allergy season. When sending in several tests at once the processing/return time can increase to 14 working days


What does the Combination Tests address:

Adverse reactions include: intolerances, sensitivities, food intolerances, allergy-like reactions, energy toxins, substance sensitivity, chemical and environmental sensitivities.‘Allergy Links’ aim is to establish any substance, that may cause a burden, or is ‘disagreeable’, and thus is likely to be the cause or contributor to any symptoms - specific and non-specific.

Food Intolerances are not addressed by eiter medical blood tests or by skin prick tests.  Blood tests can only address classic Type 1 allergies with immidiate reactions, indicating IgE allergen-specific immunoglobulin E antibody. From an allergological perspective IgG tests are also unsuitable for determining food allergies reliably.


How accurate is the test?

The accuracy of the testing procedure lies between 90% - 99%. The standardised testing protocol incorporates an accuracy check which is geared to reach an accuracy of 97-100%. Test results have to reach this high 'benchmark' in order to be released as '100% Complete'.


How is the test carried out?

AllergyLink's unique test method, employs a standardised test-protocol for detecting adverse reactions, Intolerances & substance sensitivities.

Oyr work is influenced by the pioneering work from NAET® ‘Nambudripads Allergy Elimination Techniques’ and Allergy Antidote™.

Based on Vibrational Medicine, the test is established through a 'biofeedback' method called Radiesthesia. The refined testing procedure utilizes an information carrier, like a hair sample, which contains the energy imprint or frequencies of a person.



Instruction: How to order your test - 4 simple steps