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.
For more in-depth information, keep reading for our recommendations of the best at-home sensitivity tests.
Short on time? Here are our top picks for at-home food sensitivity tests:
- 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.
- Everlywell can test your potential sensitivity for over 200 foods, with results and tailored suggestions in just 5-7 days.
- SelfDecode lets you upload your existing DNA data to generate wellness reports relating to fitness, nutrition, digestion, cardiovascular health, and more.
- Plus 7 more at-home food sensitivity tests | See how each test compares | FAQ
What We Look For in the Best At-Home Food Sensitivity Tests
There are a number of important criteria that set the best at-home food sensitivity tests apart from the rest. You may find some factors more essential than others, but you should keep all the following in mind when making a decision. Here’s what we looked for when deciding which to recommend.
- Reliable results: To ensure accurate results, we looked for companies that use accredited labs and approved test kits
- Report clarity: Tons of data is great, unless you have difficulty understanding it; that’s why we checked for easy-to-digest reports
- Actionability: The best food sensitivity tests offer actionable dietary advice and recipes tailored to your food sensitivities
- Relevance: The more foods a test covers, the better job it does of giving you a complete picture of your nutritional health
- Easy-to-use: Test kits with clear instructions for obtaining samples are vital for obtaining accurate results
Detailed Look at the Tests Offered
- Tests for food sensitivities and vitamin needs
- Personalized nutrition advice
- Simple DNA mouth swab
- Results in 6-8 weeks
Living DNA’s Wellbeing kit analyzes your DNA via a saliva sample to determine how your body is likely to respond to food. It takes just seconds to obtain a sample for your test, and if you’re squeamish about finger pricks like I am, you’ll love that it only takes a quick swab of your mouth.
The report you receive is simple to understand, using accessible language and presenting your results in a concise way, so you can start making any necessary changes right away.
The food metabolism section tells you how your body processes different foods, including sugars and carbs, and what effects they can have, like glucose and lactose insensitivity. Plus, the vitamin response test shows how you respond to vitamins and which ones you may be deficient in.
Based on your results, you’ll receive nutrition advice on the foods you should include in your diet to support and boost your wellbeing. So, for example, if you’re deficient in calcium, you’ll receive a recommendation to up your intake of dairy, leafy greens, and nuts.
But that’s not all: You also get fitness and exercise insights gathered from muscle fiber makeup, blood vessel response, oxygen flow, and more. As someone who struggles with exercise, I find this type of insight invaluable.
I love that this test covers so much, and it’s my recommendation for the best food sensitivity test if you’re looking to live an all-around healthier lifestyle.
- 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.
- Upload raw DNA data for a wide variety of reports
- Annual or lifetime subscription
- Free e-book on food sensitivities
- 30-day money-back guarantee
SelfDecode is slightly different from the other offerings on this list as it’s a subscription service designed for those who already have a raw DNA data file. With a yearly or lifetime subscription, you can choose to generate a number of reports from your DNA. Currently, the company accepts DNA results from over a dozen labs, including Ancestry, 23andme, and MyHeritage.
The Food Sensitivity DNA Report is included with either subscription and analyzes your genes for your body’s potential sensitivity to histamine, dairy, gluten, lactose, and more.
Based on findings, you’re provided personalized diet, supplement, and lifestyle changes to make to address your potential food sensitivities at their root cause.
Other diet and nutrition reports from SelfDecode include Body Weight, Gut Health, Fitness, Vitamins, ApoE Genotype, and Health Overview.
While I appreciate SelfDecode offering two subscriptions options, I think it’s clear that one is much better than the other. With the annual subscription, you only get to generate 5 reports a year. If you choose the lifetime option, you can generate unlimited reports, and you’ll have access to new reports as they become available.
If you don’t have raw DNA data or a sequencing report, you can add a SelfDecode DNA test to your subscription for under $100.
- Test sensitivity to 600 food items
- Hair strand test
- Recommended elimination plan
- Results in 7-10 business days
The food sensitivity test from 5Strands tests your reactivity to a whopping 600 food items, covering a wide range of food groups, including grains, seafood, fats, vegetables, and spices.
It even checks whether you have issues with common sweeteners and food additives, such as ascorbic acid, dyes, and monosodium glutamate (MSG). I found this impressive as many people forget that popular foods like breads, carbonated beverages, and prepared meals can have tons of ingredients that you don’t often think about.
The intolerances are divided into 3 levels based on the reaction, with level 3 foods being the most likely to be causing your symptoms. Based on your results, you’ll be provided with a recommended elimination plan detailing which foods to cut from your diet for a 6-8 week period. This type of actionable advice is what I love to see — it gives you a clear path towards real results.
My favorite thing about this test is the ease of obtaining a sample — you just have to provide about 20 strands of hair from anywhere on your body.
Another thing that’s awesome? Results are emailed to you in just 7-10 days, so you can get to work on adapting your diet to your unique needs quickly.
- Test for lactose and gluten sensitivity
- Optional DNA upload from AncestryDNA and 23andMe
- Personalized nutritional advice
- Results in 4-6 weeks
Although the nutrition DNA test from GenoPalate doesn’t screen for as many intolerances as some of the others on this list, you still get plenty of useful insights for your money.
As well as assessing your sensitivity to gluten and lactose, your DNA is also analyzed for your genetic need of 23 key nutrients to help guide your optimal nutritional intake.
Your results arrive in 4 to 6 weeks, and the report is simple to understand. It’s packed with useful information, including over 100+ foods in 16 food groups that are best for you so you can make smarter shopping lists. You can also choose to add on recipes based on your genes and personal preferences, making eating right easier than ever.
Reviewing all the insights GenoPalate offers, my favorite is the macronutrient breakdown. You’ll see the precise combo of carbs, fat, and protein that your body needs, based on your genetic makeup. If you’re working on your diet, you know how valuable this info is.
If you already have a raw DNA file from 23andMe or AncestryDNA, you can save some money by uploading your data. You’ll get the same insights, personalized nutrition advice, and recipes, with results in as little as 24 hours.
- Lactose, gluten, caffeine, alcohol, and sodium sensitivity tests
- Custom meal plans
- Analysis of carbohydrate and fat metabolism
- Online personal coach
The Ancestry + Health Report from Vitagene analyzes your DNA for sensitivities to common problematic foods, including gluten, lactose, alcohol. Results from the all-in-one test are available within 4-6 weeks of sending off your saliva sample.
The information gathered from your DNA is used to create personalized nutrition and wellness plans in an actionable, user-friendly health report with easy-to-implement lifestyle changes. They include a customized macronutrient and meal plan, as well as info about your body’s ability to metabolize different food types, so you know what to take out (or add) to your diet.
You’ll also receive insights about your ability to build muscle and whether you have a power or endurance body type so you can tailor your exercise routines for better results.
One area where Vitagene stands out from the competition is its inclusion of an ancestry report that includes your ethnic breakdown and regional percentages. I like that you get this interesting peek into your history, all at a price that’s in line with many other testing options.
If you have a raw DNA data file from MyHeritage, AncestryDNA, or 23andMe, you also have the option to provide your data to Vitagene for nutrition reports for a greatly reduced price.
- 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!
- 20+ food sensitivity tests
- Options for men, women, and vegetarians
- Prices include blood draw at a lab
- Results in 7-10 days
With such a vast number of food sensitivity tests, Health Testing Centers can help you pinpoint your intolerances, whether you’ve already put in some work to narrow down potential food sensitivities or are starting from scratch.
Its entry-level ALCAT 50 Food Panel is a good starting point, covering a range of popular foods, including fruits, vegetables, and proteins. If you’re vegetarian or suspect you’re sensitive to particular herbs, preservatives, or additives, you can choose from tests that cater to these specifics.
Beyond that, you can choose from tests that check against 100, 150, 200, 250, or 320 food items, culminating with the ALCAT Platinum Plus Package, which looks for sensitivities against 370 foods, including colorings, chemicals, and herbs.
I love that Health Testing Centers offer so many testing options. However, I don’t like that its prices are so high. For example, its Platinum Plus Package is well over $1,000. The reason for the higher costs is that they include a visit to a lab for a blood draw. This means highly accurate results, but the tests may not fit every budget.
- 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.
- Offers both food allergy and sensitivity tests
- Blood draw via walk-in or mobile lab
- Results in 5-7 days
Walk-In Lab offers about a dozen food intolerance panels, each testing between 50 and 320 food items. These tests analyze your white blood cell response to each food to determine your level of sensitivity.
Alternately, Walk-In Lab also offers a food allergy panel that measures your antibody response to 14 common food allergens. If you’d like to confirm a specific allergy, you can choose from over 35 individual food tests that cover food items like casein, coconut, garlic, rice, and soy.
I was pleased to see that Walk-In Lab covers both allergens and intolerances; both can cause discomfort, but allergens can be deadly. I also liked that, despite requiring a drive to a local lab or a visit from its mobile lab, Walk-In Lab’s costs were more affordable than competitors offering similar testing options. For example, its Platinum Plus ALCAT test costs under $1,000 — which is still expensive — while the same test at Health Testing Centers costs several hundred dollars more.
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.
Diet and nutrition companies sometimes upsell additional products and services to offer even more insight from your results. For example, Vitagene upsells personalized supplements and requires you to sign up if you want to get free updates. GenoPalate offers personalized recipes that can help keep you on the right diet for your intolerances, but they come at an extra cost.
Some companies require ongoing subscriptions to access a range of benefits. SelfDecode offers annual and lifetime subscription options, and you have to choose one or the other to generate reports.
Many companies offer easy testing options that you can do at home, but others may also offer lab testing. Health Testing Centers, HealthLabs, and Walk-In Lab include 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.
The best budget option comes from 5Stands. It tests for 600 food sensitivities, but you don’t receive any diet plans or much advice on what you should be doing in the future.
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 already have DNA information from another company, GenoPalate and Vitagene let you upload the data to generate reports at a very low cost. These options are so affordable because they don’t include the cost of a DNA test; if you don’t have a raw DNA file, you’ll need to purchase one at an added cost.
Health Testing Centers has the most expensive options, but they include the cost of a blood draw at a local lab. 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, both 5strands and Everlywell are excellent choices as they test for hundreds of foods in numerous food groups. For a more targeted approach, HealthLabs offers sensitivity tests for individual food groups.
Already have DNA info from AncestryDNA or 23andMe? You can save a huge amount of money by uploading your data to SelfDecode or GenoPalate. You’ll receive nutrition and food sensitivity reports in just a few days — and at lower costs.
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|
|Health Testing Centers||✔||✖||✖||✖||7-10 days||$606|
|Walk-In Lab||✔||✖||✖||✖||5-7 days||$249|
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.
Best Food Sensitivity Tests in 2021
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:
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. With some tests, like those from 5Strands, you’ll be provided with a list of foods to stop eating to see if your symptoms subside.
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.
Alternatively, DNA tests from like those from GenoPalate measure your genetic predisposition to food sensitivities based on your unique DNA.
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:
- If you’re looking to live an overall healthier lifestyle, which includes eating a diet that’s better for you, Living DNA provides a number of fitness and diet reports.
- If you have an idea of which foods may be causing you discomfort, HealthLabs has individual sensitivity tests for dozens of food items.
- If you eat a varied diet and want to test your sensitivity to a wide range of foods, Everlywell checks against an extensive list of possible intolerances.