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Published on
May 23, 2023 by Adam Warner

5 Best At-Home Food Sensitivity Test Kits 2023

5 Best At-Home Food Sensitivity Test Kits 2023

Do you regularly experience bloating, abdominal discomfort, fatigue, skin rashes, itching, and/or headaches, especially after eating? These can all be symptoms of food insensitivity.

The only way to ease these symptoms is to stop eating the foods you’re sensitive to, but do you really have to go through the time-consuming process of eliminating individual ingredients and foods? Absolutely not! Instead, try an at-home food sensitivity test. These simple tests use a small sample of your blood, hair, or saliva to determine what foods are causing your reactions.

But with an ever-increasing number of food sensitivity tests, how do you know which one is right for you? If you’re going to make big lifestyle changes on the basis of a test, you want to know the results are accurate and will provide actionable insights for a better diet.

Don’t worry — we’ve tested a wide range of food sensitivity tests to help you pick the right one. If you want to get started right away, Living DNA’s Wellbeing DNA Test is my top pick.

Get the #1 Test for Food Sensitivity Today!

Short on time? Here are our top picks for at-home food sensitivity tests:

  1. Living DNA summarizes how your DNA may influence what foods you should be including and eliminating from your diet, as well as fitness predispositions and more.
  2. MyToolboxGenomics provides over 300 reports based on the data from your saliva. 
  3. myLAB Box offers private, at-home tests for wellness and nutrition.
  4. Everlywell can test your potential sensitivity for over 200 foods, with results and tailored suggestions in just 5-7 days.
  5. HealthLabs can help you discover food allergies and intolerances.

See how each test comparesFAQ

What We Look For in the Best At-Home Food Sensitivity Tests

When evaluating the best at-home food sensitivity tests, several crucial criteria set them apart from the rest. While individual preferences may vary, it is important to consider the following factors when making a decision. Here’s an in-depth look at what we considered when determining our recommendations.

  1. Reliable Results: Accuracy is of utmost importance in food sensitivity testing. We prioritized companies that collaborate with accredited laboratories and employ approved test kits. By ensuring that the testing process adheres to recognized standards, we aimed to provide users with reliable and trustworthy results they can rely on.
  2. Report Clarity: While extensive data can be beneficial, it is essential that the test reports are presented in a manner that is easily understandable. We examined companies that offer reports with clear and concise explanations, avoiding jargon and providing users with comprehensible insights into their food sensitivities. By prioritizing user-friendly reports, we aimed to empower individuals to make informed decisions regarding their dietary choices.
  3. Actionability: The best food sensitivity tests go beyond providing results; they offer actionable guidance to help individuals manage their food sensitivities effectively. We sought out tests that not only identify specific sensitivities but also provide tailored dietary advice and recipes. By incorporating practical recommendations, these tests enable users to modify their diets in a way that aligns with their unique sensitivities.
  4. Relevance: A comprehensive understanding of one’s nutritional health requires testing that covers a wide range of foods. We favored tests that analyze a diverse set of common allergens and food sensitivities. By providing a more complete picture of an individual’s sensitivities, these tests allow for more precise dietary adjustments.
  5. Easy-to-Use: Test kits with clear instructions for obtaining samples are crucial for obtaining accurate and reliable results. We sought out companies that prioritize user convenience by providing straightforward sample collection procedures. By ensuring ease of use, we aimed to enhance the overall testing experience and minimize the potential for errors or inaccuracies.

By considering these essential criteria, we aimed to identify at-home food sensitivity tests that offer reliable results, provide easily digestible reports, offer actionable advice, cover a wide range of foods, and prioritize user-friendly sample collection processes. Our goal is to help individuals make informed choices about their dietary habits and optimize their nutritional well-being based on their unique sensitivities.

Our Best DNA Test Kits for Food Sensitivity Reviewed

1. Living DNA – Best All-Around Food Sensitivity Test

  • Tests for food sensitivities and vitamin needs
  • Personalized nutrition advice
  • Simple DNA mouth swab
  • Results in 6-8 weeks

Living DNA’s Wellbeing kit is a genetic test that uses a saliva sample to analyze your DNA and provide information about your body’s likely response to food. The test is non-invasive, as it only requires a quick swab of your mouth, and the results are easy to understand and presented in accessible language.

The report you receive from the test provides insights into how your body processes different foods, such as sugars and carbohydrates, and identifies any potential food sensitivities you may have, such as lactose or glucose intolerance. The test also measures your vitamin response and identifies any deficiencies you may have.

Based on your results, the report provides personalized nutrition advice on the foods you should incorporate into your diet to support your overall well-being. For instance, if you’re deficient in calcium, the report may suggest increasing your intake of dairy products, leafy greens, and nuts.

In addition to food sensitivity analysis, the test also includes insights into fitness and exercise. By analyzing your muscle fiber makeup, blood vessel response, and oxygen flow, the test provides information that can be helpful if you’re looking to optimize your exercise routine.

Overall, the Living DNA’s Wellbeing kit offers a comprehensive assessment of your body’s response to food and exercise. The test results can be useful in making informed decisions about your diet and lifestyle, and personalized nutrition advice can help you make necessary changes to improve your overall well-being.

Start Taking Charge of Your Health With Living DNA!

2. MyToolbox Genomics – Best for In-Depth Reports

  • Dietary supplement recommendations
  • Simple saliva sample
  • Custom meal plans
  • Results in 4 weeks

The DNA test from MyToolbox Genomics generates over 300 reports by analyzing 1,000 genetic markers covering 16 health predisposition traits. You get a ton of info with this test, so it’s perfect if you love pouring over details.

In your report, you receive tailored recommendations to help you overcome these predispositions — including those to food sensitivities — for optimal dietary health.

As part of your report, you’ll receive personalized supplement and diet recommendations. You also get individual exercise and workout plans to guide you toward overall health and wellness.

If you’re always on the go, you’ll appreciate that MyToolbox Genomics offers a mobile app so that you can review your results and personalized recommendations, anytime and anywhere. You even have the ability to log your exercise and training so you can track your progress.

I like that MyToolbox Genomics clearly spells out each of its recommended exercises and their duration, plus includes instructions and info about proper form — ideal for beginners!

Get Personalized Recommendations With MyToolbox Genomics!

3. myLAB Box – Best for User-Friendly Reports

  • Wide range of food sensitivity tests
  • Physician-reviewed results
  • Color-coded, detailed reports
  • Results in only a few days

myLAB Box offers a range of health and wellness tests that can be done in the comfort of your own home, including food sensitivity tests that can help you identify potential food intolerances and sensitivities. One of my favorite features of myLAB Box’s food sensitivity tests is that they measure your immune system’s IgG antibody reactivity to foods using a blood sample. This provides a more accurate and personalized analysis of your immune response to specific foods, which can help you identify the root cause of any symptoms you may be experiencing.

myLAB Box’s standard Food Sensitivity test measures your immune response to 96 foods across a wide range of food groups, including dairy, seafood, seeds, nuts, fruits, vegetables, and spices. If you’re someone who enjoys a varied diet with a lot of different cuisines, I’d recommend opting for the Comprehensive Food Sensitivity test instead, which checks IgG reactivity to 204 foods. This test can help you identify potential sensitivities to a broader range of foods.

One of the great things about myLAB Box’s food sensitivity tests is that your physician-reviewed results are delivered to your online account within a few days, which is much quicker than most tests. The digital report is also easy to understand and provides a personalized analysis for each marker tested, along with what the results mean for you. Compared to other tests, the layout of myLAB Box’s report is intuitive and easy to read. Additionally, your results are color-coded so you can quickly identify which foods may be causing you trouble.

Your myLAB Box food sensitivity test report also includes actionable insights with tailored suggestions about what you should do next based on your results. This can be helpful if you suspect that your discomfort is related to what you’re eating and want to start an elimination diet. I personally find this feature of the report to be particularly useful, as it can provide guidance on how to proceed after receiving your results.

Get Started With myLAB Box

4. Everlywell – Best for Quick Results

  • Tests sensitivity for up to 204 foods
  • Detailed report with personalized, actionable results
  • Accurate Immunoglobulin G (IgG) immune response test
  • Results in 5-7 business days

Everlywell’s Food Sensitivity tests measure your immune system’s IgG antibody reactivity to foods using a blood sample. A higher IgG reactivity level to certain food may mean it’s responsible for your symptoms.

The standard Food Sensitivity test measures your immune response to 96 foods, across a wide range of food groups, including dairy, seafood, seeds, nuts, fruits, vegetables, and spices. If you eat a varied diet that samples a lot of cuisines, I’d recommend that you instead opt for the Comprehensive Food Sensitivity test — this one checks IgG reactivity to 204 foods.

Your physician-reviewed results are delivered to your online account within 7 days (which is much quicker than most tests), and the digital report is easy to understand. You get a personalized analysis for each marker tested and what the results mean for you. Compared to other tests, the layout of Everlywell’s report is one of my favorites. Your results are color-coded so you can quickly spot those that may cause you trouble.

Your report also includes actionable insights with tailored suggestions about what you should do next. I suggest Everlywell’s Food Sensitivity tests if you suspect your discomfort is related to what you’re eating and want to start an elimination diet.

Discover Your Food Sensitivities With Everlywell!

4. HealthLabs – Best for Specific Food Allergy Testing

  • Over 100 food allergy options
  • Measures Immunoglobulin G (IgG) immune response
  • Convenient lab testing at 4,500+ locations across the US
  • Results in 1-3 days

If there’s a specific food or ingredient that you think you may be sensitive to, you can use one of HealthLab’s 100+ allergy tests for fast confirmation. You’ll find testing options for foods ranging from avocados and catfish to mushrooms and vanilla.

If you’re not sure what foods might be causing you trouble, you can choose one of HealthLab’s allergy panels instead. Its Basic kit covers 15 common allergens, while its Comprehensive option covers 20 common foods. Compared to other food sensitivity tests on this list, you’ll notice that these food lists are minuscule. That’s because HealthLab focuses on foods that produce allergic reactions; these are foods that your body will actually create antibodies against.

What I like about HealthLab’s testing process is that it uses a blood sample (drawn at a local lab) to confirm your allergy. This is a relatively pain-free option as you aren’t subject to the potential side effects from allergen exposure like you are during typical skin prick tests. I wish that the company offered more at-home testing options, but that’s not always feasible considering the samples it may require.

Uncover Your Food Allergies With HealthLabs!

What’s in the Fine Print?

Some food intolerance tests have hidden costs or upselling that may not be apparent right away. I’ve done the research so you don’t run into any nasty surprises.

Although the majority of the vendors on this list offer free shipping, Living DNA requires you to pay shipping fees. While it’s usually no more than the price of a coffee, it’s worth consideration before purchasing.

Many companies offer easy testing options that you can do at home, but others may also offer lab testing. HealthLabs includes the cost of your blood draw in the test price, but other companies may charge a separate fee.

How Accurate Are Food Sensitivity Tests?

While “food sensitivity” is not a recognized medical condition, anyone who’s experienced bloating, digestive issues, headaches, heartburn, or nausea after eating certain foods will agree that getting to the root of the problem can greatly improve one’s quality of life. Thankfully, there are many accredited labs that offer food sensitivity testing via a blood, hair, or saliva sample, with accuracy ratings of 95% or more.

It’s important to remember that while at-home food sensitivity tests offer high accuracy rates, no test is perfect. But there are steps you can take to ensure the most accurate readings.

First, be sure to pick a food sensitivity test that aligns with your needs. If you have no idea what foods may be causing issues, look for a test that checks against a broad range of foods. Everlywell is a good example of a company that tests for over 200 food sensitivities and offers an easy-to-read results report.

Next, be sure to carefully follow the instructions in your test kit, especially when it comes to obtaining a sample and then mailing it in. Make sure to include enough sample material, and pack the sample as instructed to prevent contamination or degradation.

What Will the Results from a Food Sensitivity Test Tell Me?

The ultimate goal of a food sensitivity test is to help you eliminate the uncomfortable symptoms that come from food intolerances. As such, they’ll offer:

  • A list of the food items or ingredients that are producing a negative reaction
  • The level of your reaction, from minor to serious, usually on a number or color-coded scale
  • Information about how to complete an elimination diet and reintroduce foods
  • With some tests, personalized meal plans, recipes, and fitness advice

How Do Our Top Picks Compete on Price?

You’ve found a kit on the list that seems perfect for you, but does it work with your budget? Here’s how our top picks compete on price.

Everlywell and Living DNA are pricier, bu they include detailed reports with plenty of actionable information. Everlywell tests for more food sensitivities, but Living DNA gives more information overall, with vitamin response and fitness reports.

If you want similar service at a lower price, check out HealthLabs — it has comparable testing options and uses the same labs for blood draws.

What’s the Best At-Home Food Sensitivity Test?

All of the food sensitivity test recommendations on this list are great choices and provide useful insights for improving your diet. However, the right one for you is dependent on what you’re looking to get from your results, future support, and your budget.

My best all-around nutrition test is from Living DNA. It not only examines your DNA for potential food sensitivities, but it also offers detailed meal and exercise plans in a personalized lifestyle report to improve your overall wellbeing.

If you eat a varied diet and want to test for a wide number of foodstuffs, Everlywell is an excellent choice as it tests for hundreds of foods in numerous food groups. For a more targeted approach, HealthLabs offers sensitivity tests for individual food groups.

At-home DNA and blood tests can tell you so much more than what foods you should avoid. Screen for sexually transmitted infection in the privacy of your own home with our top at-home STD tests.

At-Home Food Sensitivity Tests Comparison Table

  Food Intolerance Reports Upload Raw DNA Data Diet Plans Vitamin Reports Time to Results Starting Price
Living DNA 6-8 weeks $129
MyToolbox Genomics 4 weeks $199
myLAB Box A few days $149.00
Everlywell 5-7 days $159
HealthLabs 1-3 days $29

Discover Your Unique Food Intolerances

If you suffer from food sensitivities, you know all about the frustrating and uncomfortable symptoms that come along with them. Thankfully, there are a number of highly accurate food sensitivity tests that can help you figure out which foods cause issues and eliminate them from your diet.

Of all the tests I’ve reviewed, my top recommendation is Living DNA. You only need to provide a saliva sample to gain insight into the food items to which you react negatively. You’ll also receive nutrition advice and fitness recommendations to help you lead a healthier, happier life.


How do I know if I have a food sensitivity?

If you often experience uncomfortable symptoms after consuming certain foods, you may be experiencing food sensitivity. While these symptoms vary by person, some examples include:

  • Bloating
  • Diarrhea
  • Fatigue
  • Gas
  • Headaches
  • Nausea
  • Rashes

The easiest way to identify which foods you be intolerant to is to take a food sensitivity test. I like Living DNA’s test because it only requires a simple cheek swab for highly accurate results.

How accurate are at-home food sensitivity tests?

At-home food sensitivity tests can be just as accurate as those provided by your doctor. Ensure reliability by choosing a company that uses CLIA-certified labs and provides physician-reviewed results.My recommendation for best food sensitivity test is Living DNA’s Wellbeing kit.

Be aware, blood tests will measure your current levels and sensitivities, whereas saliva DNA tests will analyze your genetic predisposition to food sensitivities. For vendors measuring the latter, the accuracy will also depend on the size of the DNA database that your sample is being compared to.

Can a food sensitivity test help ease my symptoms?

The results of a food sensitivity test will help guide an elimination diet. These foods are later reintroduced one at a time to see if any cause reactions. This helps you determine which foods you may have a sensitivity to so you can eliminate them from your diet altogether. The process of an elimination diet usually takes between 5 and 8 weeks and can result in a significant reduction or complete eradication of symptoms.

Before making significant changes to your diet, you should consult your doctor.

What do food sensitivity tests measure?

Different types of tests will analyze different variables. Blood tests that measure your current levels – like Everlywell’s kits – measure how your IgG or IgE antibodies react to different foods. Higher reactivity levels mean that you are more likely to have a food sensitivity or allergy.

Are food allergies and food sensitivities the same thing?

No, food allergies and sensitivities are not the same thing. When you suffer from a food allergy, your body produces antibodies to fight off what it believes to be a threat. These antibodies can cause reactions ranging from itchy rashes to anaphylaxis, which can be deadly.

Food sensitivity is not a recognized medical condition, but those who suffer from them often experience symptoms like abdominal cramping, diarrhea, headaches, or nausea after consuming food items to which they’re intolerant.

If you think you may be suffering from a food allergy, you can confirm your suspicions by purchasing a food allergy test from HealthLabs. If you think your symptoms stem from an intolerance, I recommend the food sensitivity test from Living DNA.

How do I take a food sensitivity test?

At-home food sensitivity tests are great tools because you can obtain a sample from the comfort of your home and receive your results in a matter of weeks. Depending on the test you choose, you may have to provide a blood, hair, or saliva sample. To ensure the best results, carefully follow the instructions that come with your test kit.

If you’re looking for the easiest at-home food sensitivity test, I recommend Living DNA. It requires only a quick cheek swab to provide accurate, insightful information.

Does insurance cover food sensitivity tests?

It’s unlikely your insurance will cover the cost of food sensitivity tests. Also, the results and recommendations of your test shouldn’t be used as an official medical diagnosis. Still, it is always worth getting in touch with your insurance provider to understand what is covered by your plan.

If you’re looking to keep costs low, I recommend the Wellness kit from Living DNA. It offers a wealth of information at an affordable price.

Who offers the best food sensitivity kit?

There are numerous food sensitivity tests, and the one that will work best for you depends on your needs and goals. All the tests on this list meet our high expectations and criteria. Here are some of our top picks:


About Author
Adam Warner
Adam Warner

Adam is a professional writer who specializes in all things technology. From the latest online trends to advancements in medical sciences, Adam has spent time covering a plethora of topics that he finds interesting. In his free time, he enjoys traveling and reading science fiction novels.

Adam is a professional writer who specializes in all things technology. From the latest online trends to advancements in medical sciences, Adam has spent time covering a plethora of topics that he finds interesting. In his free time, he enjoys traveling and reading science fiction novels.