My Experience With Everlywell At-Home Food Sensitivity Test

Read on for my review of Everlywell at-home food sensitivity test, along with why I chose it, my results, and how it changed my diet!

For a few months now, I’ve been experiencing some unexpected digestive discomfort and bloating and I couldn’t figure out exactly why. With my IBS history, these things come and go depending on my stress level, but it felt more acute and longer lasting than usual. I immediately suspected some kind of a food sensitivity, so after doing some research, I decided to try out an at-home food sensitivity test called Everlywell.

Why Everlywell?

I wanted to choose a comprehensive at-home food sensitivity test that’s accurate, affordable, and provides detailed and easy to understand results. Everlywell checked all those boxes for me and I loved how quick their turnaround time is once you send in your sample.

Their test measures your body’s IgG immune response to 96 foods that are commonly found in western diets. Most traditional allergy tests measure just the IgE response, which only tests for an immediate response your body has to a food or a substance (typical allergy responses such as hives, swelling, difficulty breathing), missing out on subtle sensitivities your body may respond to long term.

This is why measuring the IgG response is much more accurate and comprehensive, since it can capture the less obvious and much delayed and long term reactions your body may have such as:

  • headaches and migraines
  • anxiety
  • digestive issues
  • autoimmune diseases
  • skin conditions
  • bloating
  • fatigue
  • joint pain

What is the process?

The process is actually surprisingly simple. Once you order your test, the kit is mailed to you and you can take the test right away. The instructions inside are easy to follow, but if there’s any confusion, they direct you to their site where they have detailed video tutorials on how to take the test.At-Home Food Sensitivity Test

First step is to register your kit online so you can receive updates about your shipping and test results. Then, to take the test, you clean your hand with an alcohol swab, prick your finger with the lancet in the kit, and squeeze out the blood on the blood collection card. It took about 5-7 drops to fill up the required amount. If you can’t handle the sight of blood, you may want someone to help with this process.

After the blood drops have dried completely, all you have to do is send it back in the prepaid and pre-labeled envelope that’s in the kit. Then you just wait for your results! I was honestly surprised at how easy the entire process is. Everything you need to do the test is in the kit, from alcohol pad, bandaids, gauze pad, biohazard bag, and more.

What were my results?

I received an email and a text alert that my test results were ready, about 1 week after the date I mailed out the completed kit. The results break down the 96 most commonly consumed foods in the western diet into 4 categories: Very High Reactivity, Moderate Reactivity, Mild Reactivity, and Low Reactivity. I didn’t have any foods that were in the Very High Reactivity group, probably because I actually do not consume many allergens in my everyday diet.

Keep in mind that if you don’t consume a specific food (gluten and dairy, for me), it won’t reveal in this test that you have a sensitivity to that food, because the antibodies that react to that food in your body won’t be present. This is why neither gluten nor dairy came up as highly reactive food for me.

If you want to make sure you are reacting to a certain type of food and you want it to show up on this test, make sure to consume that food within the week before you take the test. I already know that I feel crappy eating gluten and dairy, so I didn’t feel the need to test those foods and kept it out of my diet leading up to the test. So it’s really up to you if you want to test those foods out or not.

Now, the heartbreaking part:

I found out that the food I was most sensitive to in my current diet is eggs. If you’ve been following for a while, you know I’m obsessed with eggs and I eat it almost everyday. Honestly, this didn’t surprise me too much because if you consume one type of food on an everyday basis, it’s likely that you will become sensitive to that food. I just didn’t want it to be true.

This is especially true for anyone with a compromised immune system, and honestly, that’s most of us today living in this modern world surrounded by toxins in our food, cleaning products, and environment. So I highly recommend adding a variety of food into your diet and rotating them so you don’t consume one food every single day.

Now, for the mild reactivity foods:

As you can see, gluten and dairy are in this category even though I know I’m highly sensitive to them, because I haven’t consumed these foods (intentionally) in months. Had I eaten these foods in the recent weeks, they would have showed up in the Very High Reactivity group.

For the foods in this category, I think I’ll be reducing the amount that I consume instead of eliminating them altogether. For example, I eat quite of bit of almonds in milk and butter form, but I can start substituting with coconut milk and sunflower seed butter. I also eat ALOT of green beans (basically my favorite veggie), so I’ll probably reduce the amount that I eat them to once every 2 weeks or so. I will, however, do a complete elimination of eggs for several weeks to build up my tolerance to them.

It’s important to note that just because you are reactive to a certain type of food, it doesn’t necessarily mean you can’t eat it for the rest of your life. It may take a few weeks, months, or even years, but once your gut heals enough after not being exposed to an offending food for a long time, you may be able to reintroduce it back into your diet with success.

Things you should know before taking the Everlywell Food Sensitivities Test

At-Home Food Sensitivity Test

  • Just because you aren’t experiencing digestive issues, doesn’t mean you do not have food sensitivities. Symptoms can vary from: headaches, joint pain, fatigue, and skin problems. If you are experiencing any of these, it’s a great idea to take this test to find out how you can reduce those symptoms.
  • This is a blood sample test. You need to be comfortable with pricking your own finger then squeezing out the blood. Have someone help you if you have hard time seeing or dealing with blood in any way.
  • If you suspect that you have a sensitivity to a food, but you still want to be sure that you are, you have to eat that food several times within the week leading up to taking the test in order for it to show up. Your body needs to create the antibodies to that food, or the results won’t indicate that you are reactive to that food.
  • If the results come back showing that you are reactive to a food, the best course of action is to eliminate that food from your diet for several weeks.

Take the test yourself!

I hope this breakdown of my experience helped you. I’m honestly so glad that I took the test, because I would have never given up eggs on my own without being 100% sure that I was intolerant to them (I just love them TOO much!). It’s been several days without eggs and I actually feel less bloated than I have been for the past several months.

I also loved knowing about “Mild Reactivity” food items because I can start reducing those in my diet. If I keep eating those foods frequently without knowing, there’s a chance that I’ll become highly reactive to those foods as well. The test is such a great way to take control over your health, and it’s so empowering when you start feeling better with the choices you make in your diet.

Ready to take the test yourself?

Take 15% Off All Orders with code GRANDMA15.

I also took Everlywell’s Women’s Health Test, and you can read about my experience HERE.

This post contains affiliate links. In order for me to support my blogging activities, I may receive monetary compensation or other types of remuneration for my endorsement, recommendation, testimonial and/or link to any products or services from this blog. Thank you for your support and understanding.

21 thoughts on “My Experience With Everlywell At-Home Food Sensitivity Test

  1. Emily @ Recipes to Nourish

    This is so interesting and sounds like it can be helpful, especially if you’re looking for some answers. I did a different kind of sensitivity test a few years ago and reacted to potatoes, sweet potatoes and cane sugar. I’m glad you have some insight to yours and also that you know your body well enough to know that gluten and dairy are high sensitive for you.

  2. Jo Romero

    I’ve been thinking about getting a test like this for a while – as you say, we get an idea anyway as to what makes us feel like rubbish, but it’s good to uncover the other things and see where we’re standing. That’s heartbreaking about the eggs! I’ve just developed digestive reactions to black tea and garlic, strangely enough, although I’ve eaten/drunk them every day for years, so that bit about the intolerances that build up make sense! Very interesting post.

      1. Will S

        Hi Jean, curious about this test, but most of the docs I’ve talked to (GI and allergy) say these food
        sensitivity tests have too high of rate of false positives AND false negatives. Basically they’re
        worthless if that’s the case. Thoughts?

        1. Jean Choi Post author

          Hi Will – there is no one food sensitivity test that is 100% accurate. Environmental allergens can cross react with foods. For example, the exoskeleton on the dust mite have similar proteins found in shellfish, mollusks, and crustaceans which can cause a false positive. Similarly, an allergy to mold and fungal spores can lead to an increased reactivity to mushrooms. These results are meant to guide you through an elimination diet to be able to determine exactly which foods are causing issues. Reactivity levels may not directly correlate with symptoms: some people can have highly reactive foods causing little to no negative symptoms in their body, while others can have mildly reactive foods causing negative symptoms in their bodies. It’s the test taker’s job to determine which food(s) is the enemy. Hope that helps.

          From what I have researched about EverlyWell, they partner with CLIA certified labs and have many quality control metrics in place to ensure accurate results, and in fact are used by many physicians around the nation for their testing purposes. With that being said, results are of the highest accuracy.

        2. AX

          My stepfather who had severe allergies and asthma his whole life took a similar test to this one in the 80s. It helped out his skin problems and other allergy issues so much, that my mother 100% believed in its accuracy. Even though back then it was considered quackery…and they are not quackery type people. It was done out of desperation…he found out he was highly sensitive to many, many foods. Did a complete elimination diet and it helped him.

          My husband’s doctor mentioned he should try a version of the Paleo diet due to some of his health problems that have gone unexplained for years with no diagnosis…just a ‘oh well, live with it’ attitude. Doctor was not into ‘junk science,’ but he himself had done the Paleo diet (anti-inflammation version) and saw personal results he could not deny.

          I think, sadly, the medical community is very dismissive of this idea, even though it truly works for people. Yes, it may not 100% fix your health issues, but it certainly can make life more liveable and symptoms a lot less severe.

          I told my husband, after the doc told him to try a very restricted Paleo diet, to start with the Everlywell test and go from there. Why not see if you are reactive to things ahead of time, eliminate those, and see if your health improves before going all the way with a difficult Paleo diet?

          I was really pleased to read this review and also found the suggestion useful to add back in things you may have eliminated from your diet before testing.

  3. Kari - Get Inspired Everyday!

    I’ve been thinking about getting a comprehensive test like this done, so thanks so much for breaking it down! I’ve already eliminated the obvious foods that I don’t feel well eating, but I’ve been wondering if there’s a few more that I’m not reacting well to.

  4. cristina

    I’m so weary of this kind of test. I think there can be more false positives than anything, especially with everyday staples, and foods have haven’t been ingested in a while like gluten won’t come up as reactive. I’m sure in some capacity they can be useful, but as I think elimination diets are still the best way to test for food sensitivites.

  5. Kathy

    Thanks for such a thorough review. I’ve been looking for an in-home test like this. I also didn’t realize that food sensitivities can come and go; may explain why I’ve done well with going gluten and dairy free for the last 7 months yet have been feeling like I’m sliding back again.

    Will definitely have to try this out.

    1. Jean Choi Post author

      So glad you found it helpful! Yes, definitely check it out if you are dealing with some health concerns. It has helped with mine so much!

  6. Michael Dees

    All the reviews I’ve seen so far describe the results of the report itself, but no one has posted any follow-up on whether following its recommendations has resulted in any improvement in their conditions. That’s where the real proof of the pudding is and the part I’m most interested in.

    1. Jean Choi Post author

      Yes, giving up the problematic foods definitely resolved my bloating issues. I was able to reintroduce eggs back after about 6 months, but even now I definitely feel it if I have it everyday. I try to limit it to 2-3 times a week.


Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.