Everything you need to understand your results: pre-paid shipping both ways, all materials for sample collection, detailed directions and an instructional video, help from our customer care team, digital and printable results, and a recorded educational session led by a healthcare professional.

Should I take the Food Allergy Test instead?

Food allergies involve IgE antibodies and can cause immediate, potentially life-threatening reactions -- this test does not diagnose them. If you suspect an allergy, consider the Food Allergy Test and work with your healthcare provider.

Most comprehensive

At-home

Food Sensitivity Comprehensive Test

Q: What does this test measure?

This test measures your immune system's IgG antibody reactivity to 204 foods. Each food is rated on a class scale of 0-3: Class 0 (normal reactivity) to Class 3 (high reactivity). Higher-than-normal IgG reactivity can make a food an ideal candidate to include in a two-part elimination diet.

Q: Who should take this test?

Your body's IgG antibody response to certain foods, paired with a temporary elimination diet, may help you determine the cause of physical symptoms like bloating, stomach or abdominal pain, indigestion, gastrointestinal distress, and headaches. It's ideal for people who eat a wide variety of foods and cuisines.

Q: How is this different from the Food Sensitivity Test?

Both tests use the same lab method, sample collection, and report format. The Comprehensive test covers 204 foods -- more than twice the 96-food standard panel -- adding a broader range of fruits, vegetables, spices, meats, and seafood.

Q: How does the process work?

Order your test online and register it when it arrives. Collect a finger-prick sample at home and mail it back with the prepaid label. Your physician-reviewed results are ready in your secure account within days.

IgG antibody reactivity test for 204 foods

4.53

(1383)

Measures your body’s IgG reactivity to 204 foods — our most extensive panel
Clinician-reviewed results in days, not weeks
At-home collection — finger-prick sample

Food Sensitivity Comprehensive Test

299 dollars and no cents

/each

299 dollars and no cents

Free shipping

FSA / HSA accepted

299 dollars and no cents

Free shipping

FSA / HSA accepted

Test a broad set of foods you suspect may be causing you discomfort with our most comprehensive food sensitivity offering. This test measures your IgG antibody reactivity to 204 foods — including regional fruits and vegetables, spices, meats, and seafood — and is ideal for people who eat a wide variety of foods and cuisines. With simple finger-prick collection and CLIA-certified lab analysis, you’ll receive clear, clinician-reviewed results to help guide a two-part elimination diet.

Finally figure out if food sensitivities might be making you feel that way

Over 20% of adults* experience adverse reactions to common foods, often due to IgG antibodies. Pinpoint your sensitivities with ease.

Gastrointestinal distress

Headaches

Bloating

Stomach pain

Abdominal pain

Indigestion

Gastrointestinal distress

Headaches

Bloating

Stomach pain

Abdominal pain

Indigestion

Gastrointestinal distress

Headaches

Bloating

Stomach pain

Abdominal pain

Indigestion

Gastrointestinal distress

Headaches

Bloating

Stomach pain

Abdominal pain

Indigestion

Gastrointestinal distress

Headaches

Bloating

Stomach pain

Abdominal pain

Indigestion

Gastrointestinal distress

Headaches

Bloating

Stomach pain

Abdominal pain

Indigestion

Gastrointestinal distress

Headaches

Bloating

Stomach pain

Abdominal pain

Indigestion

Gastrointestinal distress

Headaches

Bloating

Stomach pain

Abdominal pain

Indigestion

Abdominal pain

Stomach pain

Bloating

Headaches

Gastrointestinal distress

Indigestion

Abdominal pain

Stomach pain

Bloating

Headaches

Gastrointestinal distress

Indigestion

Abdominal pain

Stomach pain

Bloating

Headaches

Gastrointestinal distress

Indigestion

Abdominal pain

Stomach pain

Bloating

Headaches

Gastrointestinal distress

Indigestion

Abdominal pain

Stomach pain

Bloating

Headaches

Gastrointestinal distress

Indigestion

Abdominal pain

Stomach pain

Bloating

Headaches

Gastrointestinal distress

Indigestion

Abdominal pain

Stomach pain

Bloating

Headaches

Gastrointestinal distress

Indigestion

Abdominal pain

Stomach pain

Bloating

Headaches

Gastrointestinal distress

What does this test measure?

Immunoglobulin G (IgG) test measures the levels of IgG antibodies in your blood, checking for sensitivity to 204 foods. Each food is rated on a class scale of 0–3, from normal to high reactivity.

Dairy

Eggs

Fruits

Grains

Legumes

Meat

Seafood

Seeds and nuts

Spices

Vegetables

Two panels, one method

Which food sensitivity test is right for you?

Both tests measure IgG reactivity the same way, from the same finger-prick sample, at the same CLIA-certified labs. The difference is how many foods they cover.

This test
Food Sensitivity Comprehensive Test
4.53 · 1383 Reviews
Measures: Current levels of IgG antibodies for a variety of foods
Intended use: To identify foods in your current diet that might be connected to food sensitivity symptoms
Potential symptoms: Food sensitivities are a non-life-threatening condition with delayed symptoms such as abdominal pain, bloating, headache, or indigestion.
Next steps: Helps guide a two-part elimination diet
299 dollars and no cents
Food Sensitivity Test
4.69 · 6984 Reviews
Measures: Current levels of IgG antibodies for a variety of foods
Intended use: To identify foods in your current diet that might be connected to food sensitivity symptoms
Potential symptoms: Food sensitivities are a non-life-threatening condition with delayed symptoms such as abdominal pain, bloating, headache, or indigestion.
Next steps: Helps guide a two-part elimination diet
199 dollars and no cents
View more

Start feeling better with food sensitivity insights

Day 1

Take control

Test following consumption of foods you believe you're sensitive to. Getting to the root of your symptoms starts here. Easily order your test online in minutes.

2–7 days

Receive, collect, and ship

Receive your test right at your door, register it online, and complete a simple finger-prick sample collection. Mail your sample back with the prepaid shipping label — no clinic drop-offs required.

Days 10–14

Get your insights

Receive your clinician-reviewed results in your secure portal. Finally have a data-backed picture of how your body responds to 204 foods.

Within 3 weeks

Enjoy real life changes

Adjust your diet based on your specific sensitivities. Start feeling better with a targeted, informed two-part elimination diet.

We’ll help you understand what your results mean and what to do next. Because knowledge is the first step to feeling better.

Real science, real answers

Your personalized food sensitivity report

Get the data you need to help you take action today. Your body has the signals — this test helps you find them.

A woman reviewing her results dashboard on a laptop at home

Everything in one place

View your results anytime in a clean dashboard making it easy to see which foods your body reacts to most.

Results you can understand

Your IgG reactivity to 204 foods, broken down in a clear, easy-to-read, color-coded report.

A couple cooking fresh vegetables together at home

A clear path to feeling better

Our results come with guidance on how to plan a two-part elimination diet based on your specific reactivity levels.

Know the difference

Sensitivity, intolerance, allergy and gut microbiome are four different things

They get used interchangeably in everything you've read. They aren't. Here is what each one actually means — and which one this test measures.

Real science, real answers

The same rigorous standards as your doctor’s office — delivered at home.

From the lab to your report, every step of our process meets the gold standard in medical testing.

CLIA-certified labs

Every lab we partner with is certified under the Clinical Laboratory Improvement Amendments, meeting both state and federal standards with regular independent inspections.

HIPAA-compliant, always

Your health data is encrypted at bank-grade standards. We never sell it, never share it without your consent.

Rigorous quality assurance

All partner labs run regular internal quality checks, participate in proficiency testing, and comply with all federal and state lab regulations.

Clinician-reviewed reports

Every result is reviewed by an independent, board-certified physician licensed in your state.

Join the millions of people

already testing with Everlywell

60M+

Over 60 million customers have used Everlywell testing

700M+

More than 700 million health insights delivered to date

1 in 8

1 in 8 US households reached in over a decade of testing

Built by science, Backed by physicians

“While food sensitivities affect everyone differently, they can sometimes lead to symptoms beyond digestive discomfort. Understanding the connection between food sensitivities and fatigue may help you identify possible triggers and support your overall wellness.”

Dr. Jillian, MD, FAAFP

From real members

Customer testimonials

The food sensitivity test was SO helpful. After battling an upset stomach for 4 years this has been amazing. It's so nice to have results to provide guidance for an elimination diet. The test was easy and results came fast!

The information I obtained was shocking and useful. An elimination diet really helped! No more bloating, pain and discomfort! Knowing what to eliminate clearly makes the difference. No guessing! No shooting in the dark! Straight forward information that benefits my overall digestive health.

I have had stomach issues for a long time. In the past I could not go out because I always had to have a bathroom nearby and had so much stomach pain. I took this test and found out I am sensitive to cow's milk. After cutting it, my stomach finally started to feel better.

This test has helped me tremendously identify what was wrong. Apparently, I was eating food that caused all the stomach aches I had been having.

Everlywell at-home lab tests

More ways to invest in your health

At-Home Food Sensitivity Test

Test your body’s IgG antibody reactivity to 96 foods

$199.00

Celiac Disease Screening Test

Measure your body’s immune response to gluten

$119.00

FAQs

Got questions? We’ve got answers.

What does this test measure?

Who should take this test?

How is this different from the Food Sensitivity Test?

What to expect?

How does the process work?

*Food intolerance / sensitivity (non-immune, broader category) Food intolerance — which is a non-immunological response to a food or food component — is estimated to affect up to 20% of the population. A U.S. survey study found that self-perceived food intolerance may affect roughly one in four adults.