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SIBO Breath Test (Hydrogen + Methane)

£2.70

The SIBO breath test is a simple, non-invasive test used to check for bacterial overgrowth in the small intestine. It works by measuring gases (hydrogen and methane) in your breath after taking a test drink. SIBO can contribute to bloating, trapped gas, discomfort, constipation, diarrhoea, or IBS-type symptoms. Suitable for individuals with persistent bloating, gas, IBS symptoms, or unexplained digestive disruption.

Included

  • GP-led review
  • Clinical interpretation of results
  • Clear guidance on next steps

What It Assesses

  • Hydrogen gas patterns
  • Methane gas patterns
  • Overgrowth timing patterns
  • Gut fermentation markers linked to symptoms
  • Next-step guidance based on results

Price

£2.70

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Skip long waits, blocked referrals and fragmented care. At Levitas Diagnostics, we give you direct access to world-class testing — fast, personalised, fully explained.