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  • VIDEO
gutChek Food Intolerance Test, Made in CanadagutChek Food Intolerance Testing
  • gutChek Food Intolerance Test, Made in Canada, Hair Analysis Food Sensitivity Test Kit for Adults, Non-Invasive & Painless, 780+ Items Tested in Canada with Home Collection Kit, Results in 7-10 Days
  • To view this video, download

Food Intolerance Test, Made in Canada, Hair Analysis Food Sensitivity Test Kit for Adults, Non-Invasive & Painless, 780+ Items Tested in Canada with Home Collection Kit, Results in 7-10 Days

4.1 out of 5 stars 14 ratings
To see product details, add this item to your cart. You can always remove it later.

Purchase options and add-ons

  • Enhanced Testing Accuracy with Hair Analysis: Our testing utilizes advanced state-of-the-art scientific technologies to identify food intolerances, nutrients you may be low in, and toxins you may be exposed to, all from the hair sample analysis. This testing provides you with a report listing your potential intolerances, so you will have the knowledge to make informed dietary choices.
  • Non-Invasive and Painless: With our hair testing kit, there's no need for blood samples or invasive procedures. Simply collect a small hair sample at home and send it back to us for analysis. It's quick, easy, and painless.
  • Comprehensive Food Panel: Our test covers a wide range of food intolerances, including 780+ common allergens such as gluten, dairy, eggs, proteins, grains, fruits, vegetables, seafood, additives, preservatives, sweeteners, beverages, fats, and more to reduce everyday discomforts like upset stomachs, inflammation, skin irritations, bloating, headaches, acne, etc. Discover which foods may be triggering discomfort or adverse reactions in your body with our food sensitivity testing.
  • Personalized Recommendations: Once we analyze your hair sample using our food intolerance test kit for adults, we provide you with a detailed report containing a list of your potential intolerances. Your results will help you identify your intolerances, low nutrients and toxins, so you can be empowered to make informed choices allowing your gut to rebalance.
  • Get the key to your digestive health with our at home collection kit. With a very simple process, Purchase kit, register kit, collect hair sample and send back to us. You'll love how easy gutChek is to do. Results emailed directly to you, within 7-10 days of receiving your sample. Get results with this non-invasive, energy-based scientific technology!
› See more product details

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  2. Gut Problems?

    Food intolerances occur when the body struggles to digest certain foods, often causing discomfort.

    At our Functional Medicine clinic, food sensitivity testing became one of our most powerful tools.

    Many clients thought they were eating “healthy,” yet still felt unwell.

    Their test results were eye-opening—finally revealing which foods worked with their bodies and which didn’t.

  3. Meet gutChek: Know Your Gut

    Seeing how life-changing this insight was for so many inspired us to create gutChek.

    Our testing is easy, affordable, and incredibly informative.

    It’s amazing how much better you can feel once you start eating foods your body digests well.

    With gutChek, you're not guessing—you’re choosing what’s right for you based on real data.

  4. gutChek Food Intolerance Test - 640 Items Tested with Home Collection Kit, Non-Invasive & Painles...
    gutChek Canada Food Intolerance Test - 780+ Items Tested with Home Collection Kit, Non-Invasive &...
    gutChek Pet Food Intolerance Test - 170+ Items Tested with Dog or Cat Home Hair Collection Kit, R...
    gutChek Equine Health Test - 180+ Items Tested with Home Horse Hair Collection Kit, Environmental...

    gutChek-Your Digestive RoadMap

    Visit the store

  5. Is a food intolerance different from a food allergy?

    Yes. A food intolerance is a digestive response, while an allergy is an immune response. Intolerances happen when your body can’t properly digest or absorb certain foods, leading to irritation or upset.

    Who should do intolerance testing?

    Anyone looking to support and improve their health—humans, pets, and even horses! Our tests have improved quality of life and performance for many.

    How much hair do I need to provide?

    Just 7–10 dry strands with the root attached. More is okay too!

  6. Where is the test recognized?

    Worldwide. The medical and naturopathic communities have been utilizing these tests for many years.

  7. Will it affect results if my hair is dyed or short?

    No. The test analyzes nutrients and compounds stored in the hair shaft, not the surface. Dye doesn’t interfere. If your hair is short, just send a bit more.

    What if I’m bald?

    We can analyze hair from your head or your body. No need to elaborate :)

    How does this test differ from a blood test?

    Our test is non-invasive and more affordable. Blood results can vary based on what you’ve eaten recently (24–48 hrs), while hair stores a longer-term history, offering a more stable snapshot of your sensitivities.

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Product Description

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.

gutChek Food Intolerance

Merchant video
gutChek human food intolerance test hair analysis 780+ items non-invasive Canada
test intolérance alimentaire humain cheveux 640+ aliments maison rapide 7-10 jours

Fast, Easy & Non-Invasive

Discover Your Food Intolerances

food sensitivity kit hair sample painless at-home gut health digestion Canada

Quick, Gentle & At Home

Understand Your Pet’s Food Sensitivities

kit test intolérance gutChek sans piqûre fait au Canada sensibilité alimentaire rapide

Fast, Non-Invasive & Reliable

Unlock Your Horse’s Health Potential

hair analysis food intolerance test personalized report gluten dairy digestion acne

Made in Canada

Tested in Canada

kit test intolérance gutChek sans piqûre fait au Canada sensibilité alimentaire rapide
hair analysis food intolerance test personalized report gluten dairy digestion acne

  • A food intolerance is a digestive system response, unlike an allergy, which involves the immune system. It occurs when a certain food irritates the digestive tract or can't be properly digested, absorbed, or broken down by the body.

  • We have been conducting food sensitivity testing for over 10 years. Starting in our medical clinic in Calgary, Alberta.

  • No, the hair test is completed on what’s stored in the hair, so coloring/dying does not affect the test. We may need a bit more hair, if your hair is short.

  • Food intolerances can lead to symptoms like digestive issues (gas, bloating, constipation), skin conditions (eczema, rashes), fatigue, headaches, joint pain, mood changes. These often appear hours or even days after consuming the problematic food.

  • We are a Canadian owned and operated business based in Calgary, Alberta.

gutChek

Food Intolerance Test

Food Intolerance Test

Pet Food Intolerance Test

Pet Food Intolerance Test

Equine Health Test

Customer Reviews
4.2 out of 5 stars 73
4.1 out of 5 stars 14
5.0 out of 5 stars 8
—
—
Items Tested
640+ 780+ 170+ 250+ 180+
Test Type
Food Intolerance Canada Food Intolerance Pet Food Intolerance Pet Food Intolerance Equine Health
Results in
7-10 Days 7-10 Days 7-10 Days 7-10 Days 7-10 Days
Made in Canada
✔ ✔ ✔ ✔ ✔
Tested in Canada
✔ ✔ ✔ ✔ ✔

Product information

Technical Details

Manufacturer ‎gutChek
Manufacturer reference ‎FITK-780+
Parcel Dimensions ‎16.7 x 11.6 x 1.6 cm; 50 g
ASIN ‎B0C9XLBVM2

Additional Information

鶹 Rank

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Product details

  • Parcel Dimensions ‏ : ‎ 16.7 x 11.6 x 1.6 cm; 50 g
  • Date First Available ‏ : ‎ Jan. 21 2025
  • Manufacturer ‏ : ‎ gutChek
  • ASIN ‏ : ‎ B0C9XLBVM2
  • Manufacturer reference ‏ : ‎ FITK-780+
  • 鶹 Rank: #13,103 in Industrial & Scientific (See Top 100 in Industrial & Scientific)
  • Customer Reviews:
    4.1 out of 5 stars 14 ratings

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Disclaimer:While we work to ensure that product information is correct, on occasion manufacturers may alter their ingredient lists. Actual product packaging and materials may contain more and/or different information than that shown on our Web site. We recommend that you do not solely rely on the information presented and that you always read and follow labels, warnings, and directions before using or consuming a product. This product may not be right for you. For additional information about a product, please contact the manufacturer. Content on this site is for reference purposes and is not intended to substitute for advice given by a physician, pharmacist, or other licensed health-care professional. You should not use this information as self-diagnosis or for treating a health problem or disease. Contact your health-care provider immediately if you suspect that you have a medical problem. 鶹.ca assumes no liability for inaccuracies or misstatements about products.

Product Summary: gutChek Food Intolerance Test, Made in Canada, Hair Analysis Food Sensitivity Test Kit for Adults, Non-Invasive & Painless, 780+ Items Tested in Canada with Home Collection Kit, Results in 7-10 Days

From gutChek

4.1 out of 5 stars, 14 ratings

Customer reviews

50+ viewed in past week

Price

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About this Item

  • Enhanced Testing Accuracy with Hair Analysis: Our testing utilizes advanced state-of-the-art scientific technologies to identify food intolerances, nutrients you may be low in, and toxins you may be exposed to, all from the hair sample analysis. This testing provides you with a report listing your potential intolerances, so you will have the knowledge to make informed dietary choices.
  • Non-Invasive and Painless: With our hair testing kit, there's no need for blood samples or invasive procedures. Simply collect a small hair sample at home and send it back to us for analysis. It's quick, easy, and painless.
  • Comprehensive Food Panel: Our test covers a wide range of food intolerances, including 780+ common allergens such as gluten, dairy, eggs, proteins, grains, fruits, vegetables, seafood, additives, preservatives, sweeteners, beverages, fats, and more to reduce everyday discomforts like upset stomachs, inflammation, skin irritations, bloating, headaches, acne, etc. Discover which foods may be triggering discomfort or adverse reactions in your body with our food sensitivity testing.
  • Personalized Recommendations: Once we analyze your hair sample using our food intolerance test kit for adults, we provide you with a detailed report containing a list of your potential intolerances. Your results will help you identify your intolerances, low nutrients and toxins, so you can be empowered to make informed choices allowing your gut to rebalance.
  • Get the key to your digestive health with our at home collection kit. With a very simple process, Purchase kit, register kit, collect hair sample and send back to us. You'll love how easy gutChek is to do. Results emailed directly to you, within 7-10 days of receiving your sample. Get results with this non-invasive, energy-based scientific technology!

Product description

Enhanced Testing Accuracy with Hair Analysis: Our testing utilizes advanced state-of-the-art scientific technologies to identify food intolerances, nutrients you may be low in, and toxins you may be exposed to, all from the hair sample analysis. This testing provides you with a report listing your potential intolerances, so you will have the knowledge to make informed dietary choices.

Non-Invasive and Painless: With our hair testing kit, there's no need for blood samples or invasive procedures. Simply collect a small hair sample at home and send it back to us for analysis. It's quick, easy, and painless.

Comprehensive Food Panel: Our test covers a wide range of food intolerances, including 780+ common allergens such as gluten, dairy, eggs, proteins, grains, fruits, vegetables, seafood, additives, preservatives, sweeteners, beverages, fats, and more to reduce everyday discomforts like upset stomachs, inflammation, skin irritations, bloating, headaches, acne, etc. Discover which foods may be triggering discomfort or adverse reactions in your body with our food sensitivity testing.

Personalized Recommendations: Once we analyze your hair sample using our food intolerance test kit for adults, we provide you with a detailed report containing a list of your potential intolerances. Your results will help you identify your intolerances, low nutrients and toxins, so you can be empowered to make informed choices allowing your gut to rebalance.

Get the key to your digestive health with our at home collection kit. With a very simple process, Purchase kit, register kit, collect hair sample and send back to us. You'll love how easy gutChek is to do. Results emailed directly to you, within 7-10 days of receiving your sample. Get results with this non-invasive, energy-based scientific technology!

Important Information

Legal Disclaimer

Actual product packaging and materials may contain more and different information than what is shown on our website. We recommend that you do not rely solely on the information presented and that you always read labels, warnings, and directions before using or consuming a product.

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