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Fructose Intolerance Test

Unisex

GetTested’s Fructose Intolerance Test is an at home breath test for people who experience bloating, gas, abdominal discomfort, diarrhoea or digestive upset after eating fruit, honey, juice, sweeteners or other fructose containing foods.

If your stomach often reacts after foods that seem “healthy” or hard to pinpoint, fructose malabsorption may be one possible part of the picture. This test helps you understand whether poor fructose absorption may be contributing to your digestive symptoms.

€79.99

In Stock - Ships within 24 hours

About Fructose Intolerance Test

Fructose Malabsorption and Digestive Symptoms

Fructose is a natural sugar found in many foods, including fruit, honey, fruit juices, some vegetables and several sweetened or processed products.

When fructose is not absorbed efficiently in the small intestine, it can reach the large intestine and be fermented by gut bacteria. This fermentation can lead to symptoms such as bloating, gas, abdominal pain, rumbling, diarrhoea or a feeling that your stomach reacts unpredictably after certain foods.

This test measures hydrogen and methane in breath samples after fructose intake to assess fructose malabsorption. It does not assess rare hereditary fructose intolerance.

What This Test Measures

Biomarkers

2 biomarkers

Sample

Breath

Results in

10-15 business days

Format

Lab Test

How It Works

  1. 1

    Order Your Kit

  2. 2

    Prepare Before Testing

  3. 3

    Collect Your Samples

  4. 4

    Send It Back

  5. 5

    Receive Your Results

Sample Collection

The sample is collected using a breath test at home. You collect breath samples at specific time points before and after drinking the fructose solution, according to the included instructions.

Correct preparation and sample timing are important, as diet, medication, supplements and gut activity can affect breath gas results.

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