
Health Insight
Gut Microbiome Test
A gut microbiome test profiles the bacteria living in your digestive tract. Booked through Zen Vitals, the analysis is run by AIWO's lab for an average of 10% less than booking direct.
Book a ConsultationWhat the test measures
This is a stool microbiome test. You provide a small sample, and the laboratory sequences the bacterial DNA in it to identify which species are present and in what proportion. The output is a map of your gut bacteria balance rather than a single pass-or-fail number.
That intestinal microbiome analysis covers diversity, the ratio of major bacterial groups, and the presence of species associated with digestion, fibre fermentation and gut lining health. Diversity is generally the headline figure, because a narrow population is the pattern most often linked with digestive complaints.
Who it suits
Most people book a gut bacteria test because something is not right and ordinary tests have come back clear.
- Persistent bloating, irregular bowel habits or discomfort after eating, where a gut health test gives you something concrete to work from
- Anyone recovering from a course of antibiotics who wants microbiome testing to see where their population has landed
- People changing diet substantially and wanting a before-and-after picture
- Anyone adding digestive health screening to a wider health review
- People who want a gut health assessment before starting probiotics, rather than guessing which to buy
How the sample is collected
You can arrange a gut microbiome test at home. The kit arrives with instructions and a sealed container, you collect the sample yourself, and it is picked up and taken to the laboratory. Home sample collection means no traffic, no queue and no need to travel while you are already uncomfortable.
AIWO confirms the preparation when your appointment is booked. Some panels ask you to avoid antibiotics or probiotics for a set period beforehand, so book with a little notice rather than the same week you finish a prescription.
What happens after the sample
The soft copy of your report is emailed to your registered address and a hard copy is couriered to you. Turnaround depends on the panel and is confirmed at the point of booking, so you are not left guessing when to expect it.
AIWO then schedules a free online video consultation. AIWO's clinicians will walk you through the results, explain which findings are meaningful and which are normal variation, and answer your questions before you change anything about how you eat.
What you do with the result
- 01
Diet first
Nutrition for gut health is the main lever. AIWO's nutritionist reads the microbiome analysis alongside your food diary and builds personalized nutrition around fibre types, fermented foods and the species your sample is short of.
- 02
Targeted supplementation
Where a specific gap shows up, the doctor may suggest particular strains rather than a generic probiotic. The point of a personalized gut health plan is that it is specific to your sample, not to the shelf at the pharmacy.
- 03
Retesting
Populations shift over weeks and months. A repeat sample after a defined period shows whether the changes worked, which is how digestive wellness becomes measurable instead of a matter of opinion.
Booking through Zen Vitals
The laboratory, the doctors and the plan are AIWO's. Zen Vitals books you in, coordinates the kit and the collection, and saves you an average of 10% against booking AIWO direct. We talk to you first, because a digestive health test is sometimes the second thing to do rather than the first.
Zen Vitals is an independent booking partner for AIWO Limited programmes.
Ready to start?
Book a consultation and we'll build a plan around your biology.


