Allergy Test USA | Food Allergy & Intolerance Tests

Fast results

24/7 Expert support

ISO Accredited

98% Customer satisfaction

Free shipping

Sensitivity and Intolerance Testing the easy way

Find a happier, healthier you, today. For over 14 years we’ve helped over 9,000 customers per month by offering an exclusive range of at-home tests. Our expert team help you easily identify the causes of symptoms supported by a 24/7 customer care team.

Find a happier, healthier you, today. For over 14 years we’ve helped over 9,000 customers per month by offering an exclusive range of at-home tests.

Our expert team help you easily identify the causes of symptoms supported by a 24/7 customer care team.

Trustpilot

Best sellers

  • sensitivity-test-kit

    CHEAPEST TEST

    Sensitivity Test

    • 500 items (food, non-food)
    • Also tests for:
    • Metals
    • Nutrition
    • Gut biome
    • Digestion
    • 100% Moneyback Guarantee
    • Live Chat 24hr/7 Days

    $106.00

    $37.50

    You Save: $68.50 (65%)

    View
  • sensitivity-test-kit

    BEST SELLER

    Food Sensitivity Test Plus

    • 975 items (food, non-food, metals)
    • Also tests for:
    • Metals
    • Nutrition
    • Gut biome
    • Digestion
    • 100% Moneyback Guarantee
    • Live Chat 24hr/7 Days

    $135.00

    $47.00

    You Save: $88.00 (65%)

    View
    • 100 percent money-back guarantee

    Purchase your test risk-free!

    Sensitivity Tests: If you’re not satisfied with the results or improvements following an elimination diet we offer a 100% money-back guarantee.

    Read our promise.

    Receive 24/7 support, chat with us today!

    Learn more about us and our team!

    Order process

    cart-image

    Step 1

    Order the best test for you securely online

    email-image

    Step 2

    Receive instructions, test & download the app.

    microscope-image

    Step 3

    Follow the instructions to take your sample.

    results-image

    Step 4

    Receive your results and make positive changes.

    Why choose us?

    Easy and quick at-home testing

    Suffering from discomfort or undiagnosed symptoms happens to most of us and can be something you’ve lived with for years.

    Our wide range of sensitivity tests help you understand potential triggers and key biomarkers from the comfort of your own home.

    Over 9000 people every month trust us to provide fast and accurate results. We support you through your wellness journey with our 24hr, seven-day-a-week expert care team. Take control of your health today!

    Complimentary Medical Association logo

    We are proud members of the Complementary Medical Association and the International Practitioners of Holistic Medicine.

    International Practitioners of Holistic Medicine logo

    Our Scientific Expertise

    Dr. Kristen Poe, our Functional Medicine practitioner and Naprapathic doctor

    Dr. Kristen Poe, PhD

    Functional Medicine practitioner and Naprapathic doctor

    Joining the advisory board in 2022, Dr. Poe has a Bachelor’s degree in Psychology, a PhD and Post-Graduate diploma in Alternative Medicine and a Board Certification in Holistic Nutrition from NANP.

    Read more about Kristen

    Maria Griffiths, our registered Nutritional Practitioner with over 20 years of experience.

    Maria Griffiths

    Registered Nutrition Practitioner

    Listed internationally as a Biomedical Practitioner, Maria is a BANT-registered nutritional practitioner and graduated from the Institute For Optimum Nutrition in 1998. She offers additional nutritional support.

    An image of Dr. Joseph Nightingale, our Health and Science Copywriter and Qualified Doctor

    Dr. Joseph Nightingale, MBBS, MSc

    Qualified Doctor and health & Science Writer

    Dr. Joseph Nightingale, MBBS, MSc, is a qualified medical doctor, and copywriter, specialising in creating clear content for organisations. With a master's degree in Biodiversity, he’s also done notable research on climatological impact.

    Read more about Dr. Nightingale

    Nida, LifeLab's regulatory expert

    Nida Ali

    Regulatory Advisor and PRRC

    Qualified lawyer Nida Ali has 6 years’ experience in clinical evaluation reports. She is a Person Responsible for Regulatory Compliance (PRRC), ensuring our company adheres to legal requirements for health testing.

    Read more about Nida

    Kate Knowler, a member of our advisory board

    Kate Knowler

    Registered Nutritional Therapist

    Kate Knowler, is a respected nutritionist, phlebotomist, and author. With expertise in holistic health, she offers evidence-based nutrition plans and demystifies blood testing through her acclaimed "Blood Labs" books.

    Read more about Kate

    Our Scientific Expertise

    the Farr Institute logo

    Our tests are endorsed by Verywell Health and the Farr institute

    Our tests are endorsed by Verywell Health, the Farr institute are an accredited ISO9001 Allergy & Intolerance testing business

    We are proud members of the Complementary Medical Association and the International Practitioners of Holistic Medicine.

    Our customer promise

    process-image

    Results within 7 working days of your sample arriving at our labs

    live-chat-image

    LiveChat with us in any language, 24 hours, 7 days a week

    money-image

    100% money-back guarantee with sensitivity testing

    results-image

    Expert advice in your bespoke results.

    Contact Us Image

    We’re here 24 hours a day, 7 days a week to support you on your health and wellness journey in any language. Learn more about us and our tests or chat with us.

    100% money-back guarantee on all of our sensitivity testing products!

    Purchase in complete security, read our customer promise!

    Read reviews from our

    1,000,000+ customers

    review-image
    quote-image

    Good validity!

    I am pleased with the blood results as it highlighted allergies that I knew I already had since a young child (increasing the validity) and also new food allergies that I did not know I had.

    I am looking forward to eliminating these foods from my diet!

    Hannah F

    review-image
    quote-image

    Foods eliminated

    I have eliminated the foods that you recommended and have been thrilled to add back some foods that I previously thought were problems for me.

    I feel so much better! I have recommended your testing to many people. Thank you!

    Riva V

    review-image
    quote-image

    Happy mum

    My mother has been having some stomach issues and wanted to find out exactly what was wrong, the doctors couldn’t tell her.

    Now my mom can make those subtle food changes and have a much happier stomach and not be questioning everything she eats!

    Helena S

    quote-image

    So easy to do!

    The test was so easy to do from reading the instructions, quick and easy delivery, great customer service!

    Great way of testing if you are like me and frightened of blood tests!

    Nadia

    example-results

    Receive results easily

    Follow the status of your order, receive your results and store them directly in our Healthy Stuff app.

    app-store-button google-play-button
    Watch promo video >

    Live customer survey results

    survey-image-1

    98

    %

    Would recommend this service to others

    survey-image-2

    95

    %

    Were impressed with their results

    survey-image-3

    97

    %

    Are happy with the speed of service

    survey-image-4

    73

    %

    Say their symptoms affect their daily life

    *These statistics are pulled from our online customer survey Last updated 10/12/2024.

    farr-Institute-image

    Farr Institute recommended. “No-risk test for food sensitivity – money-back guarantee means you have nothing to lose”. Read more here.

    Farr Institute recommended. “No-risk test for food sensitivity."

    "Money-back guarantee means you have nothing to lose”. Read more here.

    Frequently asked questions

    Sensitivity testing

    Sensitivities include all those reactions to food and non-food items that can activate a non-immune mediated response.

    Instead, they can be caused by not having the proper enzymes you need to digest certain foods or a reaction to food additives or preservatives.

    Find out more about food sensitivities.

    The safest way to take a hair sample is to ask someone else to help you. Using your forefinger and thumb, gather 3 or 4 strands and slightly twist the hair together.

    This will make cutting the hair sample much more accessible and keep all the hair strands in the same direction.

    Try to cut the hair sample as close to the scalp as possible, using one cut. If you do not have anyone to help you, using a mirror may help ensure you avoid injury.

    Find out more about how to take your hair sample.

    Once you have purchased our test, you will receive an email to submit your details digitally online.

    We try to keep our costs as low as possible (by not sending out physical hair testing kits) to offer such a comprehensive test at a price offered.

    Blood kits are sent out to the address provided at purchase, with tracked post.

    The hair sample does not have to be from the head. We can test hair from any part of the body, including the leg, arm, or chest.

    The test is completed on the hair sample composition so that no hair processing will not affect the result. However, if you would like, you can provide hair from elsewhere on the body.

    Children can complete a hair sensitivity test once they reach five years old due to their immune system changes and the importance of eating a varied diet.

    Infants have not yet built up their tolerance levels to items, highlighting false positives in their test results.

    However, it is up to the parents or guardians if they would still like to know this.

    If you’ve purchased one of the sensitivity tests, you will have to pay the postage cost back to the processing center, then send the sample to the UK.

    We try to keep our costs as low as possible (by not sending out physical hair testing kits) to offer such a comprehensive test at a price offered.

    Please ensure the correct postage amount has been paid as we are not liable for any extra charges.

    at-logo-shop-now

    Buy a test today!

    Sensitivity tests & pet tests