Oral Microbiome Test
An advanced shotgun metagenomic test that maps the bacteria in your mouth, identifying protective and harmful species linked to gum disease, bad breath, and cardiovascular risk.
How it works
Free delivery in 2 to 3 working days. Discreet packaging.
A simple saliva or swab sample using the sterile kit. Painless and quick.
Shotgun metagenomic sequencing in our accredited lab. Results in 2 to 4 weeks.
Personalised report in the Phenome app, plus a 1-to-1 consultation session.
Your mouth is home to trillions of bacteria that influence not just your oral health, but your cardiovascular, gut, brain, and systemic wellness.
The oral-systemic connection is one of the most rapidly advancing areas of microbiome science.
In one millilitre of saliva
Often unaware it is microbial
Contain oral bacterial DNA
Trace their origin to the mouth
Who it’s for
Microbial dysbiosis in the mouth can show up in surprising places, from gums and breath to heart health, blood sugar, and whole-body inflammation.
Dental caries & cavities
Gingivitis & gum inflammation
Halitosis & bad breath
Periodontitis & tooth loss
Chronic throat inflammation
Type 2 diabetes
Cardiovascular risk
Depression & mood disorders
Inflammatory bowel disease
Rheumatoid arthritis
Your report
Your report analyses bacterial balance, diversity, and the presence of key species associated with oral and systemic health. Each section expands to help you interpret your results.
A snapshot of your oral microbiome balance and overall health score, compared to reference values from healthy populations.
How many bacterial species exist in your oral microbiome and how evenly they are distributed. A diverse microbiome protects against inflammation and disease.
Analysis of major bacterial phyla (Firmicutes, Bacteroidetes, Proteobacteria, Actinobacteria, Fusobacteria), showing how your profile compares to optimal ranges.
A marker of microbial equilibrium, linked to weight regulation, metabolism, and oral inflammation.
Results on specific bacteria related to common conditions including caries, gingivitis, halitosis, and periodontitis.
Bacterial groups associated with systemic conditions such as diabetes, hypertension, and inflammatory disorders.
Bacteria involved in inflammation and immune response within the mouth and throughout the body.
Beneficial bacteria that defend oral health, and potential pathogens that may contribute to disease risk.
Targeted guidance on oral hygiene, diet, supplements, and lifestyle to help restore balance and improve oral and systemic wellbeing.
What you get
Results in 2 to 4 weeks. Personalised oral care plan included.
Order your test kit · $265.00 →Meet your oral bacteria
Some of the species your report looks at, and what they mean for your oral and overall health.
Helps prevent colonisation of harmful bacteria and supports gum health.
Promotes enamel protection and maintains a balanced oral environment.
Assists in plaque stability and defends against opportunistic microbes.
Associated with a healthy oral microbiome and reduced inflammation.
Contributes to immune regulation and prevents dysbiosis.
Reviews
★★★★★
“I’d never given much thought to my oral microbiome before. The report gave me something useful to discuss with my dentist.”
GGrace T.Oral Microbiome Test
“The at-home sample was straightforward. I appreciated having clear instructions from the start.”
TThomas B.Oral Microbiome Test
“I’d already done the gut test and was curious about this one. It was interesting to explore both reports.”
MMia C.Oral Microbiome Test
The science
The oral-systemic connection is one of the most rapidly advancing areas of microbiome science. Our analysis is built on peer-reviewed evidence and reviewed by a clinician.
Peer reviewed papers by Phenome’s scientific team and collaborators. Each opens the original paper.
It examines the bacterial composition of your mouth, identifying species that affect oral and systemic health, and detects imbalances linked to gum disease, bad breath, tooth decay, and inflammation.
The mouth is the gateway to the body. Oral bacteria can influence not only dental health but also heart, gut, and immune function. A balanced oral microbiome supports both oral hygiene and general wellbeing.
The test uses a simple saliva or oral swab sample. It is painless, quick, and collected at home using the instructions in the kit.
Bacterial composition, species diversity, and the Firmicutes-to-Bacteroidetes ratio, along with findings on gum health, inflammation, and overall microbial balance.
The test uses metagenomic sequencing, identifying bacteria at species level with high precision and reliability.
Anyone experiencing symptoms such as bad breath, gum irritation, or frequent mouth infections, and those wanting to prevent oral and systemic issues.
Collect Monday to Thursday and return the same day using the prepaid envelope, ideally before midday. Avoid public holidays.
Uploaded automatically to your secure profile in the app, with a PDF you can download anytime.
Our clinical team will get back to you as soon as possible.
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