Breath Testing - Breath Hydrogen Test

The Breath Hydrogen Test measures hydrogen levels in the breath to diagnose conditions like lactose intolerance or small intestinal bacterial overgrowth (SIBO) by analyzing how the body digests certain sugars.

Your doctor has requested a Breath Hydrogen test. This test involves the collection and analysis of exhaled air.

Home collect or book appointment through Gastrolab. Gastrolab now located at Mt Pleasant ACC, Unit 6 16 Queens Rd. Patient can either visit Gastrolab for sample collection or can be ordered from home by ordering collection kit from https://www.gastrolab.com.au/order. Patient MUST ring Gastrolab (03) 9244 0330 to make booking and for further information. (Phone 8.30am – 5:00pm AEST, Monday to Friday - VIC based). If email preferred: enquiries@gastrolab.com.au.

Collection preparation

2 Weeks before collection

  • No Oral and/or IV Antibiotics. Antibiotic skin creams, eye and ear drops are OK.
  • No Colonoscopy or Barium Meal Enema Procedures. Gastroscopy procedure is OK.

1 full day / 24 hours before collection

  • No milk and dairy products. You can still have lactose-free milk, soy, rice, almond and coconut milk.
  • No canned and dried fruit, fruit juices, soft drinks and honey.
  • No high-fibre foods (e.g. wholegrain/wholemeal/high-fibre varieties of grain based foods like bread and pasta; beans and corn).
  • No fibre supplements, laxatives, or probiotics.
  • We recommend a meal containing rice, meat and/or vegetables the evening before your collection (rice being optional).
  • Limit your alcohol intake to one standard drink.
  • All other foods and medications can be eaten as normal.

For meal ideas, please view our Sample meal plan

Begin your fast the night before your collection

  • Fast for 12 hrs (so for a 9am collection begin your fast from 9pm the night before).
  • Young children may fast for 10 hrs instead.
  • You may continue to drink plain water leading up to your collection.

On the morning of/during collection

  • Continue your fast.
  • Take your normal medications with plain water.
  • Stop smoking, no physical exercise, no sleeping.

Collection in Clinic

  • Please arrive on time to your appointment and announce yourself to clinic staff on arrival. If you arrive late to your appointment you may be turned away and a cancellation fee may apply.
  • The waiting room is shared with pathology patients. Refrain from bringing a visitor as seating is limited to patients only (except for parents and carers).
  • For further information on Gastrolab clinics (e.g. car parking and public transport options) call Gastrolab on (03) 9244 0330 or email admin@gastrolab.com.au.
  • CANCELLATION POLICY – Please provide at least 24 hrs notice for cancellations. No-shows will incur a cancellation fee equivalent to the cost of the collection.
This is some text inside of a div block.
Breath Testing - Breath Hydrogen Test
Patients

Find a location

Find a collection centre near you that offers breath hydrogen test, or alternatively call 08 9317 0999.
Find a location