We only partner with 100% Accredited Laboratories based in the USA. Your hair sample will never leave the USA for testing
Test results from USA Accredited Laboratories within three to five days of receiving your hair sample
We guarantee your satisfaction, or refund you in full
$25.00
300+ Food Items Only Tested
$45.00
900+ Items Tested
$125.00
900+ Items Tested
It could indicate food intolerance if you have difficulties digesting specific meals or food items.
Dairy and gluten are frequent offenders, leading to unpleasant feelings and physical discomfort. Within a few hours of eating, these could include fatigue, nausea, stomach pain, and bloating.
Get a food intolerance test to determine the underlying cause if you have any of these symptoms.
At US Food Intolerance, your well-being and peace of mind are our top priorities. With that in mind, we pledge to never send your hair sample outside the USA for analysis and to only partner with USA-based testing laboratories.
To date, we remain the only intolerance testing service within the United States doing so.
This commitment to local expertise ensures that your test results are processed with the highest standards of accuracy and efficiency right here in the United States. The additional costs of mailing overseas are often passed on, whereas our prices remain permanently low, and results are delivered fast.
Rest assured, when you choose our service, you’re choosing a trusted and reliable option for identifying your food intolerances without your samples ever leaving the USA. Your well-being is close to home, just as it should be.
Emma and the Accredited Laboratory Team
We are serious about leading the industry with our environmental standards.
Our USA-based testing laboratories and partners are fully equipped with the latest eco-friendly testing machines and practices. We also have a unified recycling culture, strategically placing recycling points throughout our building.
As a business in the health and wellbeing sector, our company has the opportunity to leverage technology to lower not only our carbon footprint but also that of our supply chain; that’s why we don’t mail a testing kit or send hair samples to laboratories outside the USA.
As part of a worldwide organization, our goal is to become net zero by 2035. Our objective is that by achieving net-zero status, we may encourage other businesses in our industry to do the same and contribute to building a more sustainable future for everyone.
You are purchasing a food intolerance test with no at-home testing kit. You must follow the ‘How it Works’ instructions to receive your test results. Simply place your hair sample in a secure, sealable bag along with a completed test submission form and mail to: US Intolerance Testing LLC, 8480 Baltimore National Pike STE – 3210 #212, Ellicott City, MD, 21043 Note we cannot be responsible for undercharged mailed packages. You should receive your results within five working days of receiving your hair sample at the US laboratory. If you haven’t received a confirmation email, please check your spam or junk folder.
No trouble. Please include handwritten order details, including First & Last Name, Order Number and Order Date. Simply place your hair sample in a secure, sealable bag along with a completed test submission form and mail to: US Intolerance Testing LLC, 8480 Baltimore National Pike STE – 3210 #212, Ellicott City, MD, 21043. Note, we cannot be responsible for undercharged mailed packages. You should receive your results within five working days of receiving your hair sample at the US laboratory. If you haven’t received a confirmation email, please check your spam or junk folder.
Your test includes a food intolerance test, one nutritional deficiency test, and one metal test. Your intolerance test results include all items with a score of 85% or higher. After completing thousands of tests, we now know that 85% is the turning point where symptoms begin to develop into an intolerance.
In addition to being less invasive and significantly cheaper, your last meal may affect the results of a blood sample, whereas a hair sample has the information stored for a more extended period and reflects a broader time frame.
The safest way to take a hair sample is by asking someone to help you. First, brush your hair upwards to easily access the hair roots and the back of your head. Hold a small amount of hair between your finger and thumb, and cut the hair as close to the scalp as possible (without pulling any blood). If you do not have someone to help you, please use a mirror to avoid accidentally hurting yourself.
When your order is completed, instructions will be sent to your email along with your receipt (i.e., we will not send test kits). Put 4–5 hair strands from your scalp in an envelope along with a completed Test Submission Form (instructions are emailed).
No, we test the composition of the hair sample, so hair dye will not affect your test results.
Five individual hair strands. No clumps of hair, please.
There is quite a big difference between being allergic, intolerant, or hypersensitive to a substance; however, the symptoms often resemble each other. It may feel equally bad for those who get ill from their diet. Our results will shed light on what intolerances you might have, such as which ingredients to avoid. Intolerances may pass over time, while an allergy lasts for life.
Unfortunately, we don’t recommend the test for anyone under 6. Younger children still need to build up their tolerance levels, which can give false lab results.
Qualified advanced bio-resonance practitioner; accredited with the International Practitioners of Holistic Medicine, and most recently completed clinical health level (level 2) of the qualification.
Providing expert knowledge to our customers and laboratory team
