review – Allergies Detected with Home Tests? Review Summary offers at-home tests for allergies, intolerances, sensitivities, and more. Learn more in our review!

Fiyin Ebemidayo, B.S. kit

Summary offers sensitivity tests using bioresonance as well as at-home tests for allergies and intolerances, which involve immune reactions and chronic conditions. The price is reasonable for these tests and customers may find it convenient to test for allergies at home. There is a chance of false positive and negatives with allergy tests and customers should consult with their doctor before changing their lifestyle.


7 Facts from our Review

  1. Location: Derby, UK
  2. Products: Allergy & intolerance, sensitivity, health, and pet tests
  3. Cost: $99 – $319
  4. Reports: Low, moderate, and high reactions to allergies, intolerances, and sensitivities. Other health tests also available
  5. How it works: Customers create their accounts, receive their chosen test at home, and activate the kit. They provide either a blood, urine, or hair sample and return the package to the lab
  6. Counseling available: No
  7. Other Products: Nebula Genomics offers 30X Whole Genome Sequencing that decodes 100% of your DNA and offers reports on diet and much more!

This review is written with the intent to be as unbiased as possible. However, it represents the opinion of an individual reviewer and is therefore subjective. Furthermore, at Nebula Genomics we seek to educate the public about the benefits of Whole Genome Sequencing. Information about our Whole Genome Sequencing DNA test is therefore incorporated into the review.

December 14, 2022

Pros and Cons


  • The products are affordable
  • Reports are in an easy-to-understand format
  • Convenient


  • A chance of false positives or negatives
  • Users should still consult with a medical professional before changing diet

Introduction claims to improve happiness and health through accurate allergy, food intolerance, sensitivity, and health tests designed for people suffering from undiagnosed symptoms. The company offers a wide range of tests that can be taken from home.

It has served over 450,000 people through its clinically validated and complementary therapy tests. The products include access to a customer care team 24/7. homepage homepage was founded in 2008 as a complementary and alternative medicines (CAMs) company, which focused on products intended for customers who have exhausted traditional medicine. Since then, the company has expanded to include more scientifically supported products. 

Its head office is based in Florida, USA and has service to over 40 countries. The accredited laboratories and technicians are headed by microbiologist Kate Young and the medical development manager Dr. Enzo Fornari. 

Its parent company, Healthy Stuff Online Limited, is based in Derby, United Kingdom.

Food and environmental sensitivities are just one aspect of overall health! Another view is through genetic predispositions.

At Nebula Genomics, we provide Whole Genome Sequencing that decodes 100% of your DNA. These results can help make sense of other health test products. Click here to learn more!

The Science Behind analyzes different types of samples to assess various health issues. These tests can be especially useful for individuals who have undiagnosed symptoms.

The Allergy and Intolerance tests use blood samples to help users identify which type of food or general allergies they may have. An allergy occurs when an individual produces immunoglobulin E (IgE antibodies) in response to a trigger, which is what the test looks for.

Unlike intolerances, allergies occur almost immediately and can be life threatening. An intolerance results in symptoms that do not require an immune response. The intolerance portion of the test analyzes IgG4 antibodies, which are delayed reactions.

For sensitivity and health sciences, the comply employs bioresonance testing, a type of Complementary and Alternative Medicines (CAM). This product analyzes the energy of a hair sample and compares it with food items, non-food items, vitamins, minerals, metals, enzymes, and bacteria to assess compatibility. This alternative means of analysis is not a diagnostic test. The company recommends combining it with traditional medicine and speaking with a medical profession about any concerns.

Review of Products

The products are divided into 4 categories: Allergies & Intolerances, Sensitivity, Health, and Pets. You will receive your results within 5-7 business days after the sample arrives at the lab.


This company features home allergy testing kits that screen for 38 allergens from food (eggs, wheat, fish), drinks, and the environment. This simple blood spot test provides accurate lab results using ELISA testing for raised IgE antibodies. Test results enable users to adjust their diet and lifestyles to avoid allergic triggers.

Common allergy symptoms include skin rashes, migraines, vomiting, and itchy eyes. allergy test allergy test

Raised IgE antibodies indicate an allergic reaction. The reactions are less common than intolerances and present as more immediate. The results of this test are delivered to customers in an easy-to-understand report via email and the Health Stuff app.


The food intolerance test is a fast and cost-effective way of examining 63 of the most common food intolerances. It tests for raised IgG4 antibodies using ELISA. The blood requires a few spots of blood using the pin-prick lancet that comes with the kit. This blood test offers accurate laboratory results that help clients adjust their diets to reduce the occurrences of triggers. intolerance test intolerance test

Customers can purchase the allergy and intolerance tests as a single kit. They can also choose a Plus version of the combined test, which analyzes 117 items.


The sensitivity test offers non-invasive and pain free sensitivity information. The two tests available screen for sensitivities for either 500 or 975 foods, non-foods, and metals. They examine triggers found in substances such as gluten, milk, eggs, wheat, and meats. sensitivity test sensitivity test

The test does not require the use of a physical kit. Following the simple payment process, users will get immediate delivery of an email with easy instructions on how to carry out a complete test.

The results are delivered in an understandable report, and it includes the following elements:

  • Explanation of the testing process
  • Detected imbalances and sensitivity to items tested
  • Elimination diet recommendation


The company offers eight health tests that focus on various health aspects by measuring biomarkers. Available tests include:

  • Vitamin D
  • Kidney
  • Liver function
  • Menopause
  • Iron deficiency
  • Thyroid
  • Persistent inflammation
  • Prostate health

These tests are either via a blood or urine sample.


The items in the pet test category are two sensitivity tests that customers use by submitting a hair sample from their pet. These tests can be used to determine if a pet’s undiagnosed symptoms are caused by food or environmental sensitivities. The two levels are the basic test (30 sensitivities) and the plus version (300 sensitivities).

Review of Taking an Test

All of the products are marketed as easy-to-use tests that customers can take at home. Taking the test is simple.

After ordering, customers receive the collection kit in 1-3 business days or instructions (in the case of the sensitivity tests). Then, they follow the procedures for obtaining the sample (blood, hair, or urine) and mail the sample to the labs. 

The company carries out blood and hair testing in Derby, UK and some of the health tests at various locations worldwide. Customers can view and track their test using the app.

Taking an test
Taking an test

Before taking a test, users are advised to read the instructions carefully. Results are available 5-7 days after the sample arrives at the lab.

Review of Cost

The product costs are on par with similar companies. As of December 2022, the company is having a winter sale, offering up to 65% off its various tests. The costs below reflect both the original and sale prices.

  • Allergy & Intolerance: $173-$319 ($99-$185)
  • Sensitivity: $99-$135 ($25-$47)
  • Health: $40-$55 ($20-$43)
  • Pets: $47-$84 ($29-$43)

Additionally, customers can save money by ordering multiple products at the same time.

Review of an Report

All results come with comprehensive reports delivered via email and through the Healthy Stuff app. As noted on the company website: “All information in the reports produced is intended to support nutritional advice to optimize your diet. The results cannot be used to diagnose, treat or cure medical/health condition”.

The Allergy & Intolerance and Sensitivity reports are set up similarly and both contain easy viewing on the app. The first page provides a high level overview of what you can expect in the report. For example, in the sample report below the user had some level of reaction to all 35 items tested for food allergies, 21 reactions considered moderate to food sensitivities, and 14 reactions considered high to food sensitivities.

Sample report overview sample report overview

Then, the bulk of the report lists each item tested for and provides a more detailed result as to the extent of the allergy or intolerance. allergy results allergy results

A score of 0 indicates no reaction while a score of 100 means high reaction. In this case, the user has a high allergic reaction to meat, with a score of 100. They also have a low reaction to wheat (score = 1) and a medium reaction to rice (20). This result type is repeated for all items tested.

The final section of the report contains recommendations based on the results. It explains a bit about what each result means. Generally, it recommends that customers remove any reactive items in the allergies sections and use an elimination diet technique for any items in the high reactive group of intolerances. The report contains instructions for how and why to use an elimination diet.

Review of Privacy Policy

The company collects information when users order or register on its website. These details include a user’s name, address, mailing address, phone number, and credit card info. It will use and share Aggregated Data such as statistical or demographic data for any purpose. This information cannot be linked to an individual user.

Generally, the company uses personal information to provide its service, provide third-party advertisements, or to comply with the law. Personal data transfer is restricted to the European Economic Area (EEA). It has security measures in place to protect data (although these are not specified in the policy) and only release information to the parties doing business with the account. will retain the data for only as long as needed to provide the service. This varies among its different products and customers can learn more by reaching out to the company.

Other Reviews has a 4.7 star rating on Trustpilot with over 100 reviews. Most of the recent reviews within the last year are positive, with users noting they had a good customer service experience and were pleased with the results. A few older reviews had customers who complained about not receiving an order and having trouble getting in contact with customer service. However, the company responded on most of these reviews, demonstrating when their team responded. Comparison to Other Food Sensitivity Test Companies

You may also be interested in 5Strands, 7DROPS, Check my body health, Simply Sensitivity Checks, and YorkTest Laboratories, which also offer sensitivity testing.

Allergytest.co5Strands7DROPSCheck My Body HealthSimply Sensitivity ChecksYorkTest Laboratories
Major items tested38 allergies, 40-79 intolerances (food+drink), and 500-975 sensitivities (food, drink, and environment)Up to 644 (food) and 197 (environment) intolerances295 allergies and 286 food intolerances400 – 970 (includes gut health and digestion)400-900+ food and non-food sensitivities100-200 food and drink ingredients
Testing methodBlood spot (allergies) or hair sample (intolerances)Hair sample for bioresonance testingBlood spotHair sample for bioresonance testingHair sample for bioresonance testingBlood test
Who is it for?Adults and children over 2 (if recommended)Food sensitivities for children, adults, and petsAll age groupsAdults and children over the age of sixAdults and children over the age of sixSeparate tests for adults and children age 2-17
ReportsLow, moderate, and high reactionsIntolerances divided into mild to severe categoriesIgE (allergies) and IgG (intolerances)High and moderate reactivityHigh, moderate, and no reactivityHigh, moderate, and no reactivity
CounselingNoYesNoYesNoYes (extra fee)
Cost$173-$319 (allergies/intolerances) or $99-$135 (sensitivities)$78 – $88$179 – $259$97 – $136$123 – $166$142

Nebula Genomics helps customers discover many possible allergies and sensitivities that can help resolve undiagnosed symptoms. Another way you can assess what may be causing your symptoms is through understanding your genetic predispositions.

In the early stage of many conditions, symptoms may be slight or even non-existence. By understanding what you are at risk for you and your doctor may even be able to discover a problem early.

Nebula Genomics offers 30x whole genome sequencing, a next-generation sequencing technique that decodes all 20,000 genes in the human genome. Results also come with ancestry reporting and genome exploration tools.

Nebula offers a comprehensive test for any available genetic predisposition related to disease, traits, and health and can help determine whether a genetic condition is responsible for your allergy or not. We also provide customers with regularly updated reports on the latest genetic discoveries. 

For only $299 or less, customers will get access to their entire genome, allowing them to continue to ask more questions as more research is conducted.

Allergytest.coNebula Genomics
Testing methodBlood, urine, or hair for allergies, intolerances, sensitivities, and other healthSaliva for genetic predispositions
ReportsLow, moderate, or high reactivityAn extended genetic report that is updated regularly
CounselingNoNo, but data is of the highest quality and can be used by physicians and genetic counselors
Cost$27 – $169$0, $99, $299

4U Health also offers tests for allergies, sensitivities, pharmacogenetics, and drug tests.

Did you like our review? You can read more reviews on our blog and check out our complete guide to the best DNA test kit and other home tests.

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