Fructose Malabsorption Test
Discover the root cause.
Many individuals with real, treatable digestive problems find that they get brushed aside, ignored, or misdiagnosed. In the meantime, they suffer from stomach pain, bloating, and other symptoms. Our state-of-the-art Fructose Malabsorption breath test can help you take control of your health today. Contact your practitioner today!
(click the link below for an email you can forward to your medical professional)


Get a Fructose Breath Test
Fructose is a sugar found naturally in fruits and other foods. Unfortunately, not every person’s body can process fructose correctly. A fructose intolerance test can determine the reason for inconvenient and embarrassing symptoms, among them excessive gas, abdominal cramps, and nausea. Get tested today so you can know what steps to take next.
Our Fructose Malabsorption Test Process
1
Your Doctor Creates an Account & Orders your test
Your practitioner orders your SIBO/IMO test online and it is shipped to your for home use. (Physician Order Required)
2
Prepare
Read the prep and organize a quiet space for the morning. Requires the patient to take nothing by mouth (NPO) for 12 hours, avoidance of certain foods for 24 hours, and no smoking for at least an hour.

3
Get tested
You can bring a book, or even work on your laptop. Bring a timer. Commit at least three hours for your SIBO test. Make sure to follow the instructions carefully, as it can affect the accuracy of the test.

4
Get results
Typically, your results are available to your practitioner within a day after your test has been received.
Fructose malabsorption can look like many other illnesses. Get an accurate fructose breath test today to be certain.
(click the link below for an email you can forward to your medical professional)
Appropriately Licensed Healthcare Providers can order test kits (e.g., MD, DC, DO, DDS, DPM, OD, ND (state specific), NP/DNP/ARNP MSN with AGPCNP, PA.
Nationwide Shipping where regulations allow, please check for your state before ordering.
How to Take the Fructose Breath Test
- Your Practitioner can order online and purchase your at-home/mail-in SIBO/IMO test (with a doctors order).
- Schedule time for taking your test. Pick a quiet spot where you can work on your computer or read a book throughout the process.
- Follow instructions with care. The testing is easy, but improper preparation for a breath test can affect the accuracy of the results. Read through the prep in advance and review the video. Our SIBO breath tests are non-invasive.
- Send back your SIBO/IMO home test kit samples so we can analyze the results for you. You can get the answers you need typically within one day from when we receive your test. Same day results when you test at our offices.
- Determine your next steps. With our high accuracy, state-of-the-art breath testing, you and your practitioner have all the information you need to discuss treatment options.
The AllClear Healthcare Difference
Easy-access online portal, scheduling and results – no waiting! Our user-friendly online portal allows you to schedule your gastrointestinal consultation and tests with ease. Access your results quickly without the long wait times.
Testing for everyday life. Convenient and affordable options for patients without insurance or for cash-based practices. We offer convenient and affordable options for patients without insurance or for cash-based practices. Our goal is to make comprehensive gastrointestinal health testing accessible to everyone.
Convenient city center testing locations in Beverly. Visit our easily accessible city center locations in Beverly for your gastrointestinal consultation and breath tests. We provide a comfortable and professional environment for all your testing needs.
Mail-in gastro breath tests for home use all across the United States. If you prefer the convenience of home testing, our mail-in gastro breath tests are available nationwide. Get accurate results from the comfort of your home, no matter where you live.
State-of-the-art, best-in-class testing solutions. Our testing solutions are state-of-the-art and best-in-class, ensuring you receive the most accurate and reliable results. All our tests are CLIA-certified and lab-verified, giving you the confidence you need in your diagnosis.
Accurate, CLIA-certified, lab-verified testing. We prioritize accuracy in all our testing procedures. Our CLIA-certified and lab-verified tests provide precise results, helping you and your healthcare provider make informed decisions about your gastrointestinal health.
Comprehensive Gastrointestinal Health
Many people suffer from digestive problems that can significantly affect their daily lives. Conditions like irritable bowel syndrome (IBS) and various food intolerances can cause discomfort and disrupt routines. Identifying the root cause of these symptoms is crucial for effective treatment.
Understanding Fructose Malabsorption
Fructose malabsorption is fairly common, affecting up to 1 in 3 people. It is just as common in people with a diagnosis of irritable bowel syndrome as in the rest of the population, and symptoms are quite similar but generally triggered by intake of fructose – containing foods. In some cases, fructose malabsorption may be caused by diseases which cause intestinal damage, such as celiac disease.
Fructose malabsorption is not to be confused with “hereditary fructose intolerance (HFI)” a rare, potentially fatal condition in which the liver enzymes that break up fructose are deficient.Fructose is absorbed in the small intestine without the help of digestive enzymes. Even in healthy people, however, only about 25–50 g of fructose per sitting can be properly absorbed. People with fructose malabsorption absorb less than 25 g per sitting. Simultaneous ingestion of fructose and sorbitol seems to increase the malabsorption of fructose. Fructose that has not been adequately absorbed is fermented by intestinal bacteria producing hydrogen, methane and carbon dioxide, as well as short-chain-fatty-acids. This abnormal increase in hydrogen may be detectable with the hydrogen and methane breath tests with fructose as a substrate.
Fructose Malabsorption Symptoms and Diagnosis
Fructose malabsorption may cause gastrointestinal symptoms such as abdominal pain, bloating, flatulence and diarrhea.
Treatment and Management
Restricting dietary intake of free fructose and/or fructans (longer sugars containing fructose) may provide symptom relief in a high proportion of patients with such functional gut disorders.
Comprehensive Testing for Accurate Results
Our state-of-the-art breath tests are designed to provide accurate and reliable results. The CLIA-certified, lab-verified testing ensures that you and your healthcare provider have the information needed to make informed decisions about your health. Whether you choose to test at home or at our facilities, you can trust in the accuracy and quality of our services.
Don’t Let Gut Health Issues Disrupt Your Life
With our comprehensive gastrointestinal health testing, you can get the answers you need quickly and conveniently. Whether you are a physician looking to triage patients more effectively or an individual seeking certainty about your gastrointestinal health, our state-of-the-art breath tests offer a solution.
Trust in our accurate, CLIA-certified, lab-verified testing to provide the results you need. Don’t let fructose malabsorption or other digestive problems hold you back any longer. Take control of your health today and enjoy a life free from digestive discomfort.
By understanding and addressing your symptoms, you can significantly improve your digestive health and overall well-being. Talk to a practitioner today, schedule your test, and start your journey toward better health with AllClear Healthcare
Our Beverly Location
900 Cummings Center, Suite 214U, Beverly, MA 01915
Hours M-F 9am – 4pm
Testimonials
Affordable for my practice, simple and safe for my patients.
“The breath tests from AllClear Healthcare are safe, simple, noninvasive and an affordable way to diagnose SIBO, Lactose Intolerance, Fructose Malabsorption and much more. So easy. Thrilled with our decision to onboard.”
Dr. Alejandra
Updating my practice has been so simple with AllClear Healthcare tests
“As a doctor with a 20-year-old private practice, I am always looking to make sure I am providing my patients with the most up to date tools and diagnostics possible. After reviewing the SIBO demo kit from AllClear Healthcare I was pleased with the fit for my patients. I’m happy to be offering my patients the most accurate gut health diagnostics available. Thank you, AllClear Healthcare.”
Dr. Frank
As a patient, homerun
“As a patient, I was worried this would be complicated, and nervous I wouldn’t be able to do this on my own at home. Everything was explained very clearly when I received the test kit and after sending my test back, I had my results in under 24 hours. My treatment is now tailored to my SIBO diagnosis.”
Ada
Wonderful team, extremely simple process
“Simple process, wonderful team, better gut health diagnostics, and so affordable for our patients.”
Dr. Sajid
We are proud to offer AllClear tests
“Our practice is proud to know we are offering the best there is for chronic gut health screening and diagnosis, and we are constantly striving to build deeper trust with our patients. Using AllClear Healthcare has been a great decision.”
Dr. Shane
Simple, safe alternative.
“The most direct – yet invasive, surgical, and expensive method of evaluating for SIBO is an upper endoscopy with small intestinal fluid aspiration. However, breath testing is overall the preferred diagnostic method for SIBO. Breath testing is safe, simple, and noninvasive. AllClear Healthcare provides affordable, easy to use, and accurate results fast. Their tagline explains it clearly… modern practitioner diagnostics, better patient health.”
Dr. Marie
Improved my practice and patient outcomes
“Breath testing is the most widely utilized modality to diagnose small intestinal bac-terial overgrowth (SIBO) and trusted by Physicians and patients.”
Dr. Hugh
As smooth as could be
“Honestly the experience went as smooth as could be. We had a little panic at 7:30am, booked an appointment for 9, and got results by 9:15 and I was off to work. The form on the app took minutes to fill out and there were no problems at all. The employee that helped us out yesterday, Thomas, was great as well. He even called me with the results.”
Dante
I’m sold.
“I was unsure about how easy this test would be for me to explain to patients, my days are packed tight, and I didn’t want to add burden onto staff, but the directions are incredibly simple, and I have yet to have a patient who has had an issue with this test.”
Dr. Ivette
Frequently Asked Questions
The fructose breath test is considerably more accurate than blood tests. However, failing to comply with the testing instructions can cause a false negative test in some cases.
If you have been diagnosed with IBS in the past and can’t find relief for bloating, nausea, abdominal cramps, and/or gas, this test is perfect for you. Consider discussing a fructose malabsorption test with your doctor.
We also provide best-in-class COVID testing, 4-Plex (Covid, RSV, Flu A&B) testing, SIBO testing, lactose intolerance testing, and more.
Take a look at our home page for information on more testing options.
