Packaging for the Ultimate Sensitivity Test by Bioresonance Hair Testing, displaying the test's purpose and including a visual representation of hair and various food items, indicating the test's focus on dietary sensitivity.

Ultimate Test

Name: Ultimate Test
Brand: Sensitivity Check USA
Price: 29.0 EUR
Availability: InStock

€47.00

€47.00 ~~€220.00~~

Sale

Tax included.

975 items tested:

Sensitivities, environmental triggers, metals, additives, nutrition, metabolism, digestion and gut health.
Hair sample testing
3-5 day lab processing
Moneyback guarantee

Choose Your Test: Couples x2

Single x1

Couples x2 SAVE 19%

Family x4 SAVE 34%

Ultimate Test

Understanding Sensitivities and Intolerances

Struggling with bloating, fatigue, brain fog, or digestive discomfort?

Our Ultimate Sensitivity Test offers a comprehensive analysis of 975 potential food and environmental sensitivities, all from a simple hair sample you can send from home. Your personalised report is designed to help pinpoint possible intolerances, empowering you to adjust your diet and lifestyle to reduce everyday symptoms and feel your best.

Developed over more than a decade of ongoing research, our advanced bioresonance technology delivers one of Ireland’s most detailed and non-invasive sensitivity screenings available.

How It Works

Just send in a small sample of your hair. Our expert lab team will test it against 975 markers, including a wide range of foods and common environmental factors. Once we receive your sample, you’ll get a confirmation email. Your results will be delivered straight to your inbox within 3–5 working days.

Great Value for Families & Couples

Looking to test with a partner or loved ones? Take advantage of our Couples Sensitivity Test (for 2 people) or Family Sensitivity Test (for up to 4 people), both offered at a discounted per-person rate.

How to Order

Add the test to your shopping basket and follow the steps to complete our secure online checkout. Once your order is confirmed, you’ll receive an email with a link to our digital submission portal, where you can provide your personal details.

Next, collect a few strands of hair and post your sample to our lab. We’ll send you a confirmation email once it arrives. Your personalised results will be delivered directly to your inbox within 3–5 working days.

Please note: This is a digital product. A physical test kit will not be sent unless you choose the optional collection kit upgrade at checkout.

Benefits of Taking a Sensitivity Test

Uncover hidden triggers behind ongoing symptoms
Support long-term health and weight management goals
Receive customised nutritional insights
Cultivate more conscious and mindful eating habits
Improve energy levels and enhance overall wellbeing
Identify foods and substances your body may be reacting to
Promote clearer skin and reduce the likelihood of breakouts
Alleviate bloating, discomfort, and digestive issues

What's tested

We analyse your sensitivity reactions to 975 items using a hair strand sample.

Food & Drink
Environmental Sensitivity
Metals Toxicity
Nutrition, including Vitamins and Minerals
PLUS: Metabolism, Digestion & Gut health

OUR SENSITIVITY TEST SCREENS FOR THE FOLLOWING CORE ITEMS:

Moulds
Latex
Grasses
Vegetables
Meats
Fish
Nuts
Seeds
Gluten
Dairy
Eggs
Wheat
Household dust
Pollen
Pet hair
…and many others.

RESULT INTERPRETATION:

High Reactivity

These substances show strong reactivity and are the most likely to cause sensitivity-related symptoms. Begin by removing them from your diet and surroundings before gradually reintroducing within a comprehensive elimination plan.

Moderate Reactivity

While less severe individually, moderate reactions can accumulate when combined together in a single meal. Address these once high-reactivity items are under control in a similar approach.

No Reactivity / within range

Items in this range are considered non-reactive and won’t appear on your final report.

Though often described as a "food intolerance test", this screening focuses on sensitivity responses, offering a broader view of how your body may respond to reactions over time.

How does it work?

Order online safely

Complete your purchase with any major credit or debit card via our fully secure checkout system. You’ll instantly receive a confirmation email and downloadable submission form.

Post your hair sample and submission form

Receive a full report of your sensitivities and intolerances

What you receive after we’ve tested your sample

Every substance we screen is shown in your results, and anything registering 85 % reactivity or higher is highlighted as a sensitivity. After analysing thousands of bio-resonance hair tests, we’ve found this threshold to be where most symptoms typically appear.

Your hair compared against 975 food and environmental markers
A clear, easy-to-read breakdown of your results
FREE follow-up by email with our nutritional therapist
Live-chat customer support available 24/7
Our customer promise — your satisfaction is our priority

OUR PANEL OF EXPERTS

Dr.Joseph Nightingale

Health and Science Copywriter and Qualified Doctor

Dr. Joseph Nightingale, MBBS, MSc, is a qualified medical doctor, With a passion for clear communication. Dr. Nightingale's expertise spans various industries, and he is also the editor of Big Picture, an online periodical addressing environmental and climatological issues.

Dr.Kristen Poe

Functional Medicine practitioner and Naprapathic doctor

Joining the advisory board in 2022, Dr. Poe is a functional medicine practitioner and naturopathic doctor. Poe has a PhD and Post-Graduate diploma in Alternative Medicine and a Board Certification in Holistic Nutrition from NANP.

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.

FAQs

Can I complete a hair test on a child?

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 proceed knowing this.

How do I take a hair sample?

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 strand 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.

My hair is dyed, permed or treated; will this affect the result?

My hair is very short, or I am bald. Can I still complete the tests?

Is there anything additional to pay?

If you’ve purchased one of our digital hair tests, you will have to pay the postage cost back to the processing centre, which then sends the sample to the UK. We try to keep our costs as low as possible (by not sending out physical hair testing kits) so that we can offer such a comprehensive test at the price offered. Please ensure the correct postage amount has been paid as we are not liable for any extra charges.

More information about the Ultimate Test

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The Role of Genetics in Sensitivities: What You Need to Know

February 05, 2025