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Determine which test is the right fit for you.
Primal Test
$226.47

Food Sensitivity Test

350+ items tested

  • Food & Drinks(350+)
  • Toxins(350+)
  • Vitamins & Minerals(64+)
  • Candida & Yeast(30+)
  • Gut Biome Strains(10+)
  • Digestive Enzymes(5)
Plus Test
$246

Food Sensitivity & Vitamins Test

750+ items tested

  • Food & Drinks(350+)
  • Toxins(350+)
  • Vitamins & Minerals(64+)
  • Candida & Yeast(30+)
  • Gut Biome Strains(10+)
  • Digestive Enzymes(5)
Premium Test
$286

Food Sensitivity, Vitamins & Gut Health Test

1000+ items tested

  • Food & Drinks(350+)
  • Toxins(350+)
  • Vitamins & Minerals(64+)
  • Candida & Yeast(30+)
  • Gut Biome Strains(10+)
  • Digestive Enzymes(5)

4.2*

2, 834 Ratings

500k+

Clients Wordwide

72*

Hour Turnaround Time

100%

Satisfaction Guaranteed

USA’s #1

At Home Intolerance Test

Rooted in Transparency. Built on Quality and Care.

Why Choose Us?
Affordable. Accessible. Risk-Free.

We believe that clarity about your wellness shouldn’t cost a fortune — and it should always feel like a smart decision.

That’s why all of our wellness tests are offered at affordable pricing and backed by a money-back guarantee.

If you’re not completely satisfied with your experience or results, simply reach out and we’ll make it right — no complicated hoops, no fine print. That’s how confident we are in the quality, accuracy, and care behind every wellness test we deliver.*

Learn More

Easy to Understand Results

Interactive Results – Your digital report goes beyond listing foods — it breaks each one down into its key components (like proteins, enzymes, or compounds) to help you understand possible reasons your body may be reacting. Each item is color-coded and clickable, turning complex wellness data into simple, intuitive insights for educational information.*

Actionable Guidance – Alongside your results, you’ll receive practical next steps to help you make more informed daily choices — from dietary adjustments to lifestyle habits that support balance and overall well-being.*

Wellness Biotechnology

Developed from German innovations inbiophysics and wellness biotechnology, our "Quantum Response wellness Technology" ('QRT")uses frequency-based analysis to explore how your body may interact with everyday foods and environmental factors — helping you make more informed choices, from just 10 strands of hair. No blood, no needles.*

Learn More

ISO Certified Facility

Transparency isn’t optional — it’s essential.

That’s why we follow internationally recognized standards for safety, quality, and integrity:

  • ISO 27001: Certified for strict information security
  • ISO 9001: Accredited for consistent quality management

Our service isn’t a medical diagnostic test — it’s built to deliver actionable wellness insights that complement traditional lab work.

Hundreds of thousands of customers have used our wellness screening tests to explore potential triggers, support balance, and take proactive steps toward well-being. And if you’re not satisfied within six weeks, we’ll refund your purchase — no questions asked.*

Affordable. Accessible. Risk-Free.
Easy to Understand Results
Wellness Biotechnology
ISO Certified Facility

How It Works

A simple, 4-step journey to help you decode your body,
Register

Register

Create your free account and register your Groupon voucher online. Please note: Groupon purchases do not come with a kit. No kit is required to complete this wellness test. This wellness test can be taken from the comfort of your own home with household materials. You will have the option to purchase a collection kit once registered if you choose.e

Collect

Collect

Take 10 strands of hair 0.5" in length as close to the root as possible and place into a small ziplock bag. (Facial and body hair also welcomed and accepted.)

Mail

Mail

Complete your submission form provided in your myAFIL account and then place your hair sample and your form into a small envelope and mail to our address.

Results

Results

Receive your wellness test results inside your myAFIL portal account in just 3 business days after we receive your hair sample!

X

Common symptoms related to food sensitivities

Take the guesswork out of your diet. Our wellness tests are designed to help you explore patterns related to food sensitivities.

Digestion

Bloating

Weight Changes

Skin

Joint Discomfort

Headaches

Congestion

Low Energy

Body Discomfort

Know More. Guess Less.

Skip the trial-and-error approach — and receive clear, color-coded wellness insights within 72 hours of your hair sample reaching our facility.

  • Food & Drink
  • Toxins
  • Heavy Metals
  • Vitamins, Minerals & Fatty Acids
  • Yeast & Fungi

Actionable Steps in Your Personalized Portal

Access your personalized next steps inside your results portal — where we break down potential patterns behind why your body may be responding sensitively to certain items or showing signs of nutrient imbalance.

Use these insights as a roadmap to make more informed choices on your path toward better wellness.*

  • Knowledge Base Center
  • Ebooks & Aftercare Advice
  • Personalized Login Portal
  • Actionable insight and next steps

Know the Difference

It is important to know the differences with allergies. Allergies can be severe and need medical attention. Always consult with your health care provider. Our tests are for wellness and educational purposes only and are not intended to diagnose, treat, or cure,

Our Wellness Test

Patterns Related to Sensitivities

  • Symptoms Shown:
    Between 3-5 days
  • Duration:
    Temporary, can change
  • Symptoms Due To:
    Diet & Lifestyle
  • Tested Via:
    Hair Sample

We do NOT Test

Allergies

  • Symptoms Shown:
    Immediate - seconds to minutes
  • Duration:
    Fatal and Life Long
  • Symptoms Due To:
    Immune System
  • Tested Via:
    Blood only

FAQ

If you’ve done the bloodwork, tried every elimination diet, or watched your child struggle with symptoms no one can explain — you’re not alone. Our wellness test was created for people who are tired of guessing and ready to start understanding.

It doesn’t diagnose, treat, or cure anything — we leave that to licensed medical and clinical professionals. What it does do is give you a clearer picture of how your body may be responding to foods, nutrients, and environmental factors that could be influencing your energy, digestion, focus, and overall sense of balance.

Think of it as wellness-awareness "biohacker" type data — a non-invasive way to notice potential patterns and make smarter, more personalized choices for yourself or your family. It’s not a replacement for your doctor; but it could be the missing context that helps everyday people finally connect the dots and feel more in tune with their own bodies.*

No do not change a thing. No fasting or dietary changes are needed before collecting your hair sample. In fact, it’s best to continue eating and living normally in the days leading up to this wellness test.

Because this is a non-diagnostic wellness screening, the goal is to capture your body’s current response patterns — not a version that’s temporarily altered by fasting or diet resets.

Simply collect your sample as instructed, following your usual routine. That way, your results reflect how your body may be responding to your real, everyday lifestyle.*

No problem! Body or facial hair is also welcomed and accepted.

Make sure hair is clean before cutting 10 strands at least 0.5 inches in length. If the hair is shorter, please provide 20 - 25 strands.

Groupon purchases don’t automatically include a collection kit to keep this option affordable. You can use clean household scissors or clippers to cut 10 strands from the nape of the neck (or 20–25 short hairs from the body), place them in a small plastic bag, and mail them in with your printed submission form which will be available to download inside your myAFIL portal when you register your voucher .

Prefer a kit mailed to you? Add one for a small fee of $19 inside your customer portal after registering your Groupon voucher.

Full Wellness Screening on 1000+ items
Conducted at our facility in Kansas City, US, this non-diagnostic screening is performed by one of our wellness technicians using your unique hair sample you submitted.

Interactive Digital Wellness Test Report
Say goodbye to static PDFs filled with jargon. Your color-coded, clickable report breaks down all screened items and their components, helping you explore possible wellness patterns related to food sensitivities, nutrients, environmental exposures and gut wellness — all in an easy-to-use, visual format. 

12-Week Personal Wellness Plan
Choose from different 12 week personal wellness plans designed to use alongside your test results. Each wellness plan focuses on individualized areas such as digestive comfort, weight, skin, mood, and energy — with simple lifestyle recommendations and optional wellness services to help you move closer towards your goals.

Personalized Supplement Guidance
Receive an individualized supplement plan created with our curated products, designed to support overall balance and wellness. These recommendations are optional and educational. They are solely intended for general wellness support, not medical treatment.

One Dedicated Customer Care Manager
You’ll have direct access to one care manager who’s available throughout your journey — offering assistance before, during, and long after.

Fast Results
You will receive your wellness report, supplement report and 12 week plan, within 72 hours of your hair sample arriving at our facility.

Ongoing Support
Count on your dedicated care manager for any questions - we would love to help.

This wellness screening test is designed for anyone who’s tired of feeling stuck or unheard when it comes to their health and wellness — whether you’re the Health Investigator who’s done every blood test and elimination diet but still doesn’t feel your best, the Concerned Parent searching for answers to help your child feel more comfortable and balanced, or the Wellness Optimizer looking to fine-tune your diet, focus, and performance.Using advanced non-invasive, frequency-based wellness testing technology, this test helps you explore patterns to possible food sensitivities, nutrients, environmental factors, and general gut balance — including areas connected to categories such as digestive enzymes, microbial balance like candida, and overall wellness.

It’s not a medical or diagnostic test, but a wellness tool for greater awareness and empowerment — helping you understand the everyday diet and lifestyle factors that may be shaping how you or your family feel.

Think of it as a wellness tracker: simple, personalized, and designed to help you make sense of what your body’s been trying to tell you — in ways traditional tests don’t measure, all with just 10 strands of hair.*

*Our testing is classified under what is known as Complementary and Alternative Medicine (CAM). Because it is designed for wellness and informational purposes — not medical diagnosis or treatment — it intentionally falls outside the scope of CLIA (Clinical Laboratory Improvement Amendments) certification. This testing would not be recognised under CLIA. This allows us to do what we do best and focus on holistic, frequency-based wellness insights that complement traditional healthcare approaches.

This wellness screening isnotdesigned for anyone seeking a medical diagnosis, treatment plan, or allergy confirmation. Nor is it a replacement for professional medical or clinical testing or advice.

If you’re experiencing severe or ongoing symptoms, have known medical conditions, or suspect an allergy or sensitivity involving IgG, IgE, or IgA that causes immediate reactions, please consult a qualified healthcare professional first.

Our advanced wellness screening is intended for individuals who have already completed routine medical evaluations and are still searching for clarity — those who feel something’s off even when lab results and professional assessments appear normal.It’s a complementary wellness tool to use alongside medical guidance, offering additional, non-diagnostic insights into possible lifestyle and nutritional patterns that may be influencing how you feel.*

Join over 500K+ people taking control of their wellness.

Great experience. I highly recommend to mail with tracking. I sent it out in a simple Mail and it took a bit longer. The results are interesting. I started eliminating all the things listed and hope to feel better. I definitely will take another test. Customer service is excellent!

e. | Today at 4:55 AM

Premium Test

Fast and easy! Now I just have to do what I need to do!

Ashley | Yesterday at 5:37 PM

Premium Test

The test results came in quickly and were very straightforward.

Roxanne | Yesterday at 4:11 PM

Premium Test

Excellent

Lourdes | Mar 31, 2022

Premium Test

Amazing results, quick, and very informative!

Mindi | Yesterday at 8:57 PM

Plus Test

service was great would use again

Julian | Mar 26, 2022

Plus Test

HIGHLY recommend! Excellent report! Confirmed some problematic foods for me. Fast service thank you!

Lucinda | Apr 3, 2022

Primal Test

I looked at different tests online & this one was the most comprehensive. The results I received back were explained so well and the foods I tested postive for high sensitivity were accurate! I knew gluten bothered me when I eat & it was high! Dairy was another one. Very eye opening & I would definitely recommend! I got my results back in 2 days after they received my samples. Price was great too

Steph | Mar 22, 2022

Premium Test

Everything went smoothly and i got the results less than one week

emilia | Mar 24, 2022

Premium Test

Very informative information and it has helped me with my GI problems.

Maria | Mar 27, 2022

Premium Test

Easy to navigate the page and questions answered promptly.

Cheryl | Mar 21, 2022

Premium Test

really good

Norangel | Mar 21, 2022

Premium Test

Very detailed test and the results given also come with a guide on how to better your results. Very great info for anyone to know about one self. Thank you!

Joseph | Mar 23, 2022

Premium Test

I hope the results are factual. My new healthy habits are based on it. But they did what they promised. Easy process.

Yamilee | Mar 19, 2022

Premium Test

Quick results. good information.

stewart | Mar 20, 2022

Premium Test

Amazing information!! I'm an RN and these levels are extremely valuable especially if u r looking for the intolerance in your diet that can cause eczema! So thankful! Worth every penny!

April | Mar 19, 2022

Plus Test

Very informative. I've had DNA Health assessments done before, and this hair test help confirm some of those results for me as well.

Connie | Mar 19, 2022

Premium Test

5 stars. All the way. Process was simple to follow. I priority mailed my sample on a Monday and had my results by Friday. So fast. The results are VERY consistent with my experience- it was quite validating to see in print. Report is extremely easy to read and understand. Worth every penny. Thank you AFIL!! I will be recommending to my peeps.

Meredith | Mar 18, 2022

Primal Test

Quick results! Super easy test to conduct.

Carleigh | Mar 16, 2022

Premium Test

Highly recommend advanced food intolerance labs. Used them before. The first time, had really bad stomach pains...4 days my stomach pains disappeared after following test results. I will continue to use them. Thank you!

Mila | Mar 17, 2022

Primal Test

Been experiencing some health issues lately w digestion, I thought I would take a chance on this. I AM SO HAPPY I DID! Suspected candida strains and gut biome imbalances...Blown away by results. Bought 4 more for family. Will be back for more in future! Thank you afil

Lucinda | Mar 16, 2022

Primal Test

second test bought for my husband - he loved his results. we are planning on doing this together. great

Carleigh | Mar 16, 2022

Premium Test

Process fairly easy. Very good test results, certainly noticed a difference in water weight following them.

Michael | Mar 16, 2022

Primal Test

Extremely Easy! Had to contact customer service. (my fault) They were great and took quick care of me!

Rai | Mar 15, 2022

Premium Test

Excellent report to follow for diet plan and losing weight. Contacted them to ask for results very quick to reply, informed me in spam - i found them! thanks

Arabella | Mar 16, 2022

Primal Test

100% Money Back Guarantee

Customer satisfaction is very important to us. We are confident you will see or feel value from your results. If for any reason you do not, contact our friendly customer service team who will be happy to help. 

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