Sunday, November 8, 2026 · Customer reviews of US businesses
The Fair Hearing score
Average
166 reviews
US Food IntoleranceSelect a line to read only those reviews.
Honesty, pricing, process and quality scores appear once 5 customers have rated them.
US Food Intolerance is listed under Personal Care.
US Food Intolerance (usfoodintolerance.com) has 166 customer reviews on The Fair Hearing, with an average rating of 3.8 out of 5.
166 approved reviews, newest moderated first
Really good to know what I am sensitive to. Turns out I can eat more than I thought and stop eating stuff I have a sensitively too. Very through and putting it in use as of today. Thank you
By Lisa H.
Response from US Food Intolerance· Sep 15, 2023
Hi Lisa, Thank you for your ⭐⭐⭐⭐⭐ review! We are so happy you have enjoyed your experience with us. Kind Regards USF Customer Care
My son had high cholesterol and we learned he was deficient in bile salts. All Made total sense. The whole family takes it early.
By Rebecca C.
Response from US Food Intolerance· Aug 8, 2023
Hi Rebecca, Thank you for taking the time to leave us this review. We are so happy to be a part of you health journey! Take care!
I knew I had food sensitivity but I wanted proof and the ultimate test did just that along with some extra knowledge. Love that you get your gut and vitamins tested because normal doctors don’t test for that. This company has the best customer service! I had to email them several times with questions and they got back to me in an hour! Unheard today.
By customer
Response from US Food Intolerance· Jun 14, 2023
Thank you so much for you review and i have passed this on to our customer service manager as it is important to pass on the great feedback to our team! Thank you for you choosing us! Take care!
I was suffering from acid reflux pretty regularly. I work the graveyard shift so copious amounts of coffee help me through the day. After taking this test I was shocked to see that I was sensitive to black coffee and after substituting I've noticed an instant improvement with my reflux. I never would have known without an intolerance test!
By Paul J.
Response from US Food Intolerance· Jun 14, 2023
Hi Paul, Thank you for the review and we are so happy to hear you have seen health improvements! Take care!
I have a history of debilitating migraines. The test results were extremely thorough and revealed that I have issues with dairy, use too much salt, and am short on zinc. I have adjusted my diet accordingly and starting taking zinc....and my migraines have decreased significantly!!!
By Anne L.
Response from US Food Intolerance· Jun 14, 2023
Hi Anne, Thank you for taking the time to leave us a review. We are very happy to hear you have seen improvements since following our results! Take care!
I recently did an ultimate test in hopes of resolving an issue with bloating. My test revealed that I had a wheat flour intolerance. I followed the suggested elimination diet and the difference has been incredible - no more bloating! I would recommend this to all my friends and family with any symptoms/stomach issues, definitely worth a try!
By Steph U.
Response from US Food Intolerance· Jun 14, 2023
Hi Steph, Thank you for taking the time to leave us a review it is great to hear that you have seen improvements sine following your results! Take care
I was really happy with the report
By Guy
Response from US Food Intolerance· May 23, 2023
Hi Guy, Thank you for the review! Take care and stay safe!
I havent received it yet and it has been more than 10 days
By Romina G.
Response from US Food Intolerance· Apr 12, 2023
Hi Romina, As per our website we don't send anything out for the tests. Please email into our customer service team at [email protected] and they will advise the steps you need to take to get the test done.
