Gut Microbiome Testing: Uncover the Root of Digestive Issues

Yes. We only work with internationally recognised laboratories that use advanced, scientifically validated methods (ISO accredited). Most of our gut tests use DNA-based stool analysis (qPCR) which is highly sensitive and accurate. We have access to other gut tests using NGS (Next generation Sequencing) which is another more modern microbiome sequencing technique.

Most GPs focus on ruling out serious conditions. They usually run standard blood tests, which are helpful but often miss the subtle imbalances that explain symptoms like bloating, fatigue, or poor sleep. Functional tests measure things that GPs don’t usually check, such as:

• Gut microbiome balance
• Digestive enzymes

No - All our tests are home-based kits. But if we can find a more cost effective alternative for you, we will! Depending on the test, you may need to provide a saliva, urine, or stool sample. Clear instructions are provided, and once you’ve collected the sample, you simply send it back to the lab by post.

Typically, gut test results are available within 4–6 weeks (depending on the test) after the lab receives your sample. Once I have your results, we’ll book you in for an online consultation to go through them in detail.

In most cases, no. Because functional tests go beyond standard NHS testing, they are privately paid. Some private health insurance plans may cover part of the cost, but this varies. For a list of insurance partners that cover functional medicine testing, please visit our article on 'FAQ on Functional Medicine' 

Prices typically range from £300–£400, plus consultation. Depending on type of gut test & location. 

In most cases, yes. Some medications may affect results, so I’ll let you know if we need to make any adjustments before testing. We'll always recommend continuing to follow your GP’s advice alongside functional medicine.