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Gut Health

SIBO Check

This test can help determine if you have Small Intestinal Bacterial Overgrowth (SIBO).

About this test

The large intestine is packed with bacteria, whilst the small intestine typically contains very few bacteria. If the small intestine becomes overgrown with bacteria it can lead to malabsorption of key nutrients, causing symptoms such as nausea, vomiting, diarrohoea, bloating, fatigue, malabsorption of nutrients and weight loss. SIBO is also thought to be a possible factor in some cases of fibromyalgia and chronic fatigue syndrome.

What happens next

  1. 01

    Order your test

    Enter your laboratory details and pay securely as a guest. No signup or health quiz is required to order.

  2. 02

    Follow your collection instructions

    Preparation and collection vary by test. Follow the instructions provided for your specific test; contact us if anything is unclear.

  3. 03

    Explore your results

    View your results privately in your account. You can take the health quiz after ordering and explore clinician support when you need it.

A question before you order?

You can explore the collection without taking the quiz. If you are unsure where to start, we can help you understand the options.