Mannitol Malabsorption Breath Test

A simple, non-invasive test to identify whether mannitol is contributing to your gut symptoms.

What the mannitol breath test checks for

This test checks whether your body has trouble absorbing mannitol.

The Mannitol Breath Test looks at how well youabsorb mannitol. A sugar alcohol found in mushrooms, cauliflower and many sugar‑freeproducts. Poor absorption leads to fermentation in the gut, producing gasesthat indicate mannitol malabsorption.

Common symptoms

Bloating or abdominal pain

Excessive gas after meals

Diarrhoea or constipation

Nausea after eating certain foods

Unexplained fatigue or brain fog

How the test works

The steps are easy and each kit includes everything you need, with clear, detailed instructions that guide you through every step.

1

Collect Sample

2

Drink the sugar solution

3

Collect each remaining sample every 30 minutes

3 hours, 7 Collections - (0, 30, 60, 90, 120, 150, 180 minutes)

Collection preparation

Prepare for your breath test by following these steps in the days leading up to your appointment.

Is this test right for you?

This test checks how well your body absorbs mannitol, a sugar alcohol naturally found in some fruits and vegetables and used as a sweetener in many foods.

ARE YOU EXPERIENCING:

Symptoms after mushrooms, cauliflower,
and many sugar free products

IBS or functional gut symptoms

Children with recurrent abdominal pain

Nurse taking a blood sample from a patient

$170

$140 pensioner rate

Purchase at-home kit