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What is sorbitol intolerance? What symptoms does it cause, and what exactly is the sorbitol intolerance test? Let’s find out!

Sorbitol is a sugar alcohol commonly used as an artificial sweetener in foods. People who cannot break down sorbitol may experience diarrhea, bloating, and gas. A sorbitol intolerance test can help diagnose an intolerance and can have far-reaching consequences for your diet and overall health. In this blog, we discuss everything you need to know about the sorbitol intolerance test, including what it involves and how it works.

Sorbitol Intolerance Test at Home or On-Site

To diagnose sorbitol intolerance, there are various tests that can be done both at home and in a laboratory. A quick and straightforward option is a sorbitol intolerance test kit, which allows you to perform the test independently at home. This involves taking a breath sample that is then sent to a certified laboratory. A professional analysis in a medical lab is offered through an H2 breath test. In this test, the patient is given sorbitol and their breath is monitored over several hours for excess hydrogen. The test can be conducted by a doctor or in a specialized diagnostic lab. In both cases, affected individuals receive a personalized evaluation and can quickly find out if they have sorbitol intolerance.

For a reliable diagnosis of sorbitol intolerance, an H2 breath test is usually performed. This test is used to detect intolerance to certain carbohydrates, including sorbitol. The patient takes a specific amount of sorbitol on an empty stomach and breathes into a device at regular intervals that measures the hydrogen content in the exhaled air. In cases of sorbitol intolerance, the intestine’s ability to absorb sorbitol may be impaired, leading to elevated hydrogen levels in the breath. The H2 breath test is an important part of diagnosing sorbitol intolerance and should ideally be conducted under medical supervision.

Taking Sorbitol and Observing Symptoms

The sorbitol intolerance test involves taking sorbitol and observing possible symptoms such as diarrhea, bloating, and abdominal cramps. This test can be done at home or in a lab. The person must be fasting and then drinks a specific amount of sorbitol. Afterwards, they are asked to note any symptoms they experience. If several or all symptoms occur, sorbitol intolerance may be present. However, to obtain a reliable diagnosis, it is recommended to undergo a professional H2 breath test. Sorbitol intolerance can also be confused with similar digestive disorders like fructose or lactose intolerance, so an accurate diagnosis is important to identify appropriate treatment options.

Sorbitol Intolerance Symptoms: Diarrhea, Bloating, and Abdominal Cramps

Symptoms of sorbitol intolerance can manifest in various ways, but diarrhea, bloating, and abdominal cramps are among the most common complaints. In sorbitol intolerance, the intake of sorbitol leads to a fermentation process in the intestine, which can cause digestive discomfort. Those affected may suffer from severe abdominal pain, bloating, and diarrhea. These symptoms can also be very distressing and significantly impact daily life. Therefore, it is important to diagnose sorbitol intolerance early and take appropriate measures to relieve the symptoms.

These symptoms are caused by sorbitol, which naturally occurs in many foods or is used as an artificial sweetener. People with sorbitol intolerance cannot properly digest sorbitol, and the undigested substance leads to the described symptoms.

In addition to the well-known symptoms like bloating, diarrhea, and abdominal pain, sorbitol intolerance can also cause variations in digestion speed. This means that it may take longer for affected individuals to digest food. This can manifest as fatigue, concentration difficulties, and even aggression. Everyone tolerates sorbitol differently, so it is important to observe individual limits and, if necessary, avoid or consume sorbitol-containing foods in small amounts.

To alleviate the various symptoms, it is naturally recommended to avoid the respective foods. If you are unsure whether you might have an intolerance, you can take our at-home intolerance test with hair sample . For this, you only need to remove a few strands of hair, preferably close to your scalp, and send them in a small bag to our laboratory.
Our colleagues on site examine your hair sample, break it down in a specific mixture, and then analyze the results. Based on this, they can send you a detailed report via email. This report provides you with all the necessary information. Afterwards, you can use our personalized dietary supplements which are specifically tailored to your body’s needs.