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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, 640 Items Tested in Canada with Home Collection Kit, Results in 7-10 Days
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Food Intolerance Test, Made in Canada, Hair Analysis Food Sensitivity Test Kit for Adults, Non-Invasive & Painless, 640 Items Tested in Canada with Home Collection Kit, Results in 7-10 Days

4.2 out of 5 stars 72 ratings
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Purchase options and add-ons

  • Hair Based Testing Accuracy: Our food intolerance test hair analysis kit utilizes advanced scientific techniques to accurately detect food intolerances through the analysis of hair samples, providing you with reliable results as recommended elimination guideline.
  • 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 640+ 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 kit.
  • Personalized Recommendations: Once we analyze your hair sample using food intolerance test kit for adults, we provide you with a detailed report containing personalized recommendations and dietary advice tailored to your specific food intolerances. Your results will guide you to eliminate any intolerance or sensitivity and allow time for the gut to rebalance so you can take control of your diet with confidence.
  • Get the key to your digestive health with us 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

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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 72
4.1 out of 5 stars 14
5.0 out of 5 stars 7
—
—
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
Parcel Dimensions ‎16.6 x 11.6 x 1.5 cm; 40 g
ASIN ‎B0C11HD6FP

Additional Information

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Product details

  • Parcel Dimensions ‏ : ‎ 16.6 x 11.6 x 1.5 cm; 40 g
  • Date First Available ‏ : ‎ March 30 2023
  • Manufacturer ‏ : ‎ gutChek
  • ASIN ‏ : ‎ B0C11HD6FP
  • 鶹 Rank: #20,477 in Health & Personal Care (See Top 100 in Health & Personal Care)
  • Customer Reviews:
    4.2 out of 5 stars 72 ratings

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Product Summary: gutChek Food Intolerance Test, Made in Canada, Hair Analysis Food Sensitivity Test Kit for Adults, Non-Invasive & Painless, 640 Items Tested in Canada with Home Collection Kit, Results in 7-10 Days

From gutChek

4.2 out of 5 stars, 72 ratings

Customer reviews

100+ viewed in past week

Price

No featured offers available

Other sellers

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About this Item

  • Hair Based Testing Accuracy: Our food intolerance test hair analysis kit utilizes advanced scientific techniques to accurately detect food intolerances through the analysis of hair samples, providing you with reliable results as recommended elimination guideline.
  • 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 640+ 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 kit.
  • Personalized Recommendations: Once we analyze your hair sample using food intolerance test kit for adults, we provide you with a detailed report containing personalized recommendations and dietary advice tailored to your specific food intolerances. Your results will guide you to eliminate any intolerance or sensitivity and allow time for the gut to rebalance so you can take control of your diet with confidence.
  • Get the key to your digestive health with us 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

Introducing our Food Intolerance Test Kit, a convenient and reliable solution for identifying potential food intolerances from the comfort of your own home. With advanced scientific techniques and meticulous hair analysis, this kit offers accurate and personalized results to help you make informed decisions about your diet.

Our kit eliminates the need for invasive procedures or blood samples, making the testing process non-invasive and painless. All you need to do is collect a small hair sample, following the detailed instructions provided, and send it back to us for analysis. It's quick, easy, and hassle-free. Using state-of-the-art technology, our hair analysis methodology ensures precise and dependable results. We thoroughly analyze the hair sample to identify any potential food intolerances, including common allergens such as gluten, dairy, eggs, and more.

Our comprehensive food panel covers a wide range of intolerances, providing you with a comprehensive understanding of the foods that may be triggering discomfort or adverse reactions in your body.We understand the importance of timely results. That's why we prioritize a quick turnaround time, ensuring you receive your comprehensive report within a reasonable timeframe. Empower yourself with knowledge about your food intolerances and take charge of your health today. With accurate results and personalized recommendations, you can embark on a journey towards a healthier and more comfortable lifestyle.Feel empowered by getting the information you need to nurture your gut, support your health and wellbeing, your immune system and your mood. Gut health plays an important role in your overall health.How does hair testing work? Everything you ingest is stored in your hair! Unlock your digestive health today with this non-invasive, energy-based scientific technology!

✔ Canada's trusted source for food sensitivity testing.

✔ Buy it Now Risk Free!

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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