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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Rated 5 out of 5 stars

Health Journey

I was very skeptical about ordering this test, but the results exceeded my expectations. I learned that I am lactose intolerant, identified foods and environmental exposures I should avoid, and discovered five nutrient deficiencies that may be contributing to my hair loss. As someone focused on improving my health, especially with a family history of dementia, these insights have been incredibly valuable. I am more than satisfied with my results and would highly recommend this test to anyone interested in learning more about their health and wellness.

July 31, 2026
Unprompted review
Rated 1 out of 5 stars

Paid extra for inflammation info and…

Paid extra for inflammation info and didn't receive anything about that. I know via blood work and having an autoimmune disease that my inflammation levels are to high. I was hoping for advise. Also it is a well know fact that I am deathly allergic to fish although it did list a few types of fish to avoid it stated tuna was fine. However tuna is one that if gets on my skin I break out in a rash and if ingested my throat closes. I've been advised my entire life to avoid all fish and shellfish. There were several other things that didn't line up with what I know to be true. My honest opinion is that I feel scammed and feel like this entire thing is to purchase there supplements that are way to expensive. Don't waste your money.

August 6, 2026
Unprompted review
Rated 5 out of 5 stars

AFIL they are amazing!!!!

AFIL they are amazing!!!!
They keeping track on my sample and reaching out to me at all time. Very thorough and well explained results. The team is GREATEST!!! Thank you for making my life a little bit better! Keep on a good work! And HIGHLY RECOMMEND!

August 6, 2026
Unprompted review
Rated 5 out of 5 stars

I received my test very quickly and was…

I received my test very quickly and was able to speak with a representative anytime I have had questions. I wasn’t sure if it would be very informative but after getting back the results and having a lot of gut issues that I am trying to see what I should and shouldn’t eat, this has been extremely helpful to have as a guide. Definitely worth the money!

August 6, 2026
Unprompted review
Rated 5 out of 5 stars

GET THE KIT!!!!

Gut health was soo bad! This kit made it so easy for me to understand what foods I should eat and avoid! The test results were broken down so well! Test kit instructions were clear and to the point! The entire process even the communication between myself and company was efficient.would recommend everyone to purchase a kit! Definitely a 5 star product!

August 4, 2026
Unprompted review
Rated 5 out of 5 stars

I ordered my kit to test some food…

I ordered my kit to test some food intolerances and I ended up with a wealth of knowledge. They gave suggestions on my vitamins as well as many other suggestions. It was very eye opening and will make me reconsider what I now eat. Thank you.

August 2, 2026
Unprompted review
Rated 5 out of 5 stars

I kept seeing videos about AFIL online…

I kept seeing videos about AFIL online so I thought I would give it a try. I didn’t have any specific issues I was targeting, but was curious what the test results would be. I was surprised by some of the things that came back that I should avoid. It made me really think about the foods I eat and how I feel after them. No wonder I bloat so easily or feel foggy after certain things. I especially liked the environmental factors and the vitamins and minerals section. The process was very easy and the results were delivered within a week.

July 31, 2026
Unprompted review
Rated 5 out of 5 stars

You won’t regret it!

The communication about every step was PHENOMENAL. I always had my questions answered promptly and thoroughly. This intolerance test gave me peace of mind that what I’m experiencing isn’t all in my head. I now have more confidence in approaching my concerns with my doctor again.

August 1, 2026
Unprompted review
Rated 5 out of 5 stars

I love the process

I love the process. The results are eyes opening. Tells you everything you can eat. Everything you need to avoid and stuff you can eat but not much

July 27, 2026
Unprompted review

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