Advanced Food Intolerance Labs Reviews 

759
TrustScore 4.5 out of 5

4.6

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Review summary

Created with AI, based on recent reviews

Evaluating 621 reviews, reviewers overwhelmingly had a great experience with this company. Customers frequently praise the exceptionally fast delivery of test results and the simple, straightforward home testing process. Additionally, people truly appreciate the remarkably helpful customer service team and the extremely clear, comprehensive insights provided in the detailed documents. However, some reviewers were not happy with certain aspects of the service, noting that specific test results felt completely inaccurate or conflicted directly with their known daily food tolerances. A few other people also felt that vital information was missing from their documents or that promised follow-up action plans were never received after completing everything.

What people talk about most

Product

Reviewers highlight positive aspects of product, noting that the testing kit is easy to use, complete, and... See more

User experience

Consumers find user experience to be very positive, highlighting the simple testing process and fast delivery... See more

Response time

People report positive experiences with response time, highlighting fast turnarounds and prompt... See more

Customer service

Users describe positive interactions with customer service, highlighting knowledgeable and friendly... See more

Service

Customers had positive experiences with service, highlighting prompt communication and efficient processes.... See more

Reviews shaping this summary

Rated 5 out of 5 stars

I received my order quickly and sent in the sample right away. I was surprised at how fast the very thorough results came back. I did contact customer service and got a very helpful response within... See more

Company replied

Rated 5 out of 5 stars

I was initially skeptical about this, but was stunned by the results. Foods I already knew I couldn’t eat popped up along with items I suspected but couldn’t exactly pin point. I plan on getting anoth... See more

Company replied

Rated 5 out of 5 stars

I was looking for a test that gave me a comprehensive view of my health. This test was easy to take as it only took me 5 minutes to complete the registration and give a sample to mail off. The results... See more

Company replied

Rated 5 out of 5 stars

The process was simple to do and I received my test results right away. The information provided was very helpful to understand what foods have been affecting me negatively and what vitamins I’m lacki... See more

Company replied


Company details

Written by the company

Advanced Food Intolerance Labs (AFIL) offers at-home wellness kits that help people make sense of their bodies. Our non-diagnostic process reviews your hair sample and highlights possible wellness patterns across hundreds of everyday foods, nutrients, environmental items, personal care product ingredients, aspects of gut wellness, and lifestyle factors. We turn those patterns into a clear, easy-to-read digital report that you receive in 72 hours from us receiving your hair sample, so you can approach your wellness with more confidence, clarity, and direction. It’s a simple way to understand what might be worth exploring on your path to feeling your best. We believe your body already knows — we just help you listen.


Contact info

4.6

Excellent

TrustScore 4.5 out of 5

759 reviews

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No recent history of asking for reviews

This company hasn't invited customers recently, so reviews may not be representative

Replied to 86% of negative reviews

Typically replies within 1 week

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4.6

All reviews

(759)

613 reviews in the last 12 months

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Companies on Trustpilot aren't allowed to offer incentives or pay to hide reviews. Reviews are the opinions of individual users and not of Trustpilot. Read more

Rated 5 out of 5 stars

Excellent test

Excellent test. Gave me solid insight to some things I was already thinking about but then shocked me with things I didn’t even realize could be causing an issue!

July 30, 2026
Unprompted review
Rated 4 out of 5 stars

Very detailed report

Very detailed report. Has me thinking about how to change what I eat and how I eat. I want to thank Advanced Food Intolerance for this new information.

July 30, 2026
Unprompted review
Rated 5 out of 5 stars

I am so glad I did the allergy testing

I am so glad I did the allergy testing. I was allergic to 40 foods and many I was consuming weekly. The testing is very detailed and provides results for many different things. This will help me so much in making decisions about food and other products

July 29, 2026
Unprompted review
Rated 5 out of 5 stars

Great Customer Service

Great Customer service. They followed up with me a few times to let me know the status of the pending results and delivered the test result through email. I am just getting started but it seems to be pretty accurate because some of the foods they list for me to avoid are foods i typically have poor reactions too. It was not too expensive so we shall see if i have good results from following the instructions.

July 30, 2026
Unprompted review
Rated 4 out of 5 stars

The only reason not 5 stars was how…

The only reason not 5 stars was how long the results took. Overall I learned so much about what I shouldn’t be eating, coming from someone who is trying to learn as much as possible about their health, I did this to find out how foods would effect me. I did get a lot of great information.

July 17, 2026
Unprompted review
Rated 5 out of 5 stars

Amazing

It was very interesting to find the things I should avoid! Things I’d never imagined I would need do avoid. Its a great product for the price too

July 30, 2026
Unprompted review
Rated 3 out of 5 stars

I am going to try cutting out some of…

I am going to try cutting out some of the foods that they recommend but I honestly am not sure how accurate the test is. It said I’m not lactose intolerant, which I am, and that salmon doesn’t agree with me, which I’ve never had issues with. There were just things that don’t make sense. I’m not sure how much I trust it.

May 28, 2026
Unprompted review
Rated 5 out of 5 stars

They were constantly keeping me up to…

They were constantly keeping me up to date on the status of my test, I got my results and could quickly see what was the potential reason for my inflammation. I knew I had food allergies and tried to eliminate some of the necessary culprits, but this gave me definite answers! So excited to see how my gut health improves

July 29, 2026
Unprompted review
Rated 5 out of 5 stars

Due to high demand of test I got my…

Due to high demand of test I got my results slower than expected. I have a lot of elimination I get to encounter but hoping for good results at the end.

July 29, 2026
Unprompted review
Advanced Food Intolerance Labs logo

Reply from Advanced Food Intolerance Labs

We are so sorry your results took a little longer than expected due to the unusually high demand. We truly appreciate your patience and hope the insights in your report support you as you explore the elimination process. Please keep us updated on how you get on. 💛

Rated 5 out of 5 stars

Results came back fast and efficient

Results came back fast and efficient. Excited to start the new journey of elimination.

July 27, 2026
Unprompted review
Advanced Food Intolerance Labs logo

Reply from Advanced Food Intolerance Labs

Thank you so much for sharing! We’re delighted your results arrived quickly and efficiently. Wishing you all the best as you begin your elimination journey, and please don’t hesitate to contact our team if you need any support along the way. 💛

Rated 5 out of 5 stars

I was looking for a test that gave me a…

I was looking for a test that gave me a comprehensive view of my health. Shipping was fast! This test was easy to take as it only took me 5 minutes to complete the registration and give a sample to mail off. The results were quick with the company emailing me where the process was at in the process. The tests are an easy to read format that gives me exactly what I was looking for to help me better understand nutrition, vitamins/minerals, foods, and gut health.

July 28, 2026
Unprompted review
Advanced Food Intolerance Labs logo

Reply from Advanced Food Intolerance Labs

Thank you so much for your thoughtful review! We’re delighted you found the process quick and easy, and that the updates kept you informed along the way. It’s wonderful to hear that your report was easy to understand and provided the wellness insights you were looking for across nutrition, vitamins and minerals, food items, and gut wellness. We truly appreciate you choosing AFIL. Welcome to the family 💛

Rated 5 out of 5 stars

I was initially skeptical about this

I was initially skeptical about this, but was stunned by the results. Foods I already knew I couldn’t eat popped up along with items I suspected but couldn’t exactly pin point. I plan on getting another for my mom and there’s a test available for pets as well. Definitely don’t regret giving this a try

July 22, 2026
Unprompted review
Advanced Food Intolerance Labs logo

Reply from Advanced Food Intolerance Labs

Thank you so much for giving us a try! We’re delighted to hear that your report reflected items you already knew about while also helping you identify others you had suspected. We truly appreciate your recommendation and hope your mom finds her report just as insightful. We’re also excited that you discovered our pet wellness test! Welcome to the AFIL family 💛

Rated 5 out of 5 stars

I was genuinely amazed by how many…

I was genuinely amazed by how many different foods and sensitivities Advanced Food Intolerance Labs was able to check using only a hair sample. The results were incredibly detailed, surprisingly accurate, and honestly shocking in the best way. Many of the findings matched reactions and patterns I had already noticed but could never fully explain. The process was simple, and the report gave me valuable insight into which foods and ingredients may not be agreeing with my body. I highly recommend Advanced Food Intolerance Labs to anyone looking to better understand their food sensitivities and overall wellness.

July 28, 2026
Unprompted review
Advanced Food Intolerance Labs logo

Reply from Advanced Food Intolerance Labs

Thank you so much for sharing your experience! We’re delighted that you found the process simple and the report detailed and insightful. It’s wonderful to hear that many of the findings aligned with patterns you had already noticed and helped you better understand which foods and ingredients you may choose to explore further. We truly appreciate your recommendation and your trust in AFIL. Welcome to the AFIL family! 💛

Rated 5 out of 5 stars

W AFIL

Very eye opening experience! My report was extremely thorough, highlighting things I never knew about myself and also expanding on sensitivities that I was already aware of! Looking forward to using this data to make some positive lifestyle changes

July 27, 2026
Unprompted review
Advanced Food Intolerance Labs logo

Reply from Advanced Food Intolerance Labs

Thank you so much for sharing! We’re delighted that your report felt thorough and helped highlight both new wellness insights and patterns you were already aware of. Wishing you all the best as you use the information to explore positive lifestyle changes. Welcome to the AFIL family, so happy to have you! 💛

Rated 5 out of 5 stars

Quick and Easy

The easiest way to learn more about your body. Quick and simple instructions. Fast results. And it helped me understand my body more!!

July 22, 2026
Unprompted review
Advanced Food Intolerance Labs logo

Reply from Advanced Food Intolerance Labs

Thank you so much for sharing! We’re delighted you found the process quick, simple, and easy to follow, and that your report helped you better understand your body. Welcome to the AFIL family, excited you are here! 💛

Rated 5 out of 5 stars

From what I received it was a very insightful

From what I received it was a very thorough test. I got the 1000 one. It is very well done. Not so easy to read some of the information. Definitely a good value for the money and would recommend.

July 24, 2026
Unprompted review
Advanced Food Intolerance Labs logo

Reply from Advanced Food Intolerance Labs

Thank you so much for taking the time to share this. We’re really pleased you felt the report was thorough and good value. We also completely understand that some of the information can feel like a lot to take in at first, so please reach out to our team if there is anything you would like us to walk through with you. We’re always happy to help. Welcome 💛

Rated 5 out of 5 stars

in-site

Good to get some in-site on what is not good for your body and what you are not allergic to in some way. Then you can feel better and see the results

July 20, 2026
Unprompted review
Advanced Food Intolerance Labs logo

Reply from Advanced Food Intolerance Labs

Thank you for sharing your experience! We’re so pleased the report gave you some helpful insight into the items you may want to pay closer attention to. Just to clarify, our assessment is not an allergy test, but it can be a useful tool to consider alongside your own experiences as you explore what may help you feel your best. Welcome to the AFIL family 💛

Rated 5 out of 5 stars

I had a great experience with this…

I had a great experience with this process. It gave me a complete understanding of what foods affect my body. I have been putting their advice to use and have lost 7 pounds in the last month. I’m so thankful for this experience.

July 26, 2026
Unprompted review
Advanced Food Intolerance Labs logo

Reply from Advanced Food Intolerance Labs

WOW! Thank you so much for sharing this! We’re genuinely so happy to hear that you had a great experience and have been able to put the insights from your report into practice. Losing 7 pounds in a month is an AMAZING achievement, and we’re so pleased the experience has helped support the positive changes you’ve made.Welcome to the AFIL family 💛

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