Solve your bad breath problems

Suffering from bad breath? One of the most common contributors is bad bacteria living in our mouths. Fix your bad breath and take control of your oral health & wellness with our at-home saliva test.
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DENTAL CARE IS JUST ONE SMALL PART OF A HEALTHY MOUTH

Cavities and gum disease are the most common diseases on the planet - and largely preventable!

We only see a dentist a few times per year. Only 50% of US adults regularly go!

Oral disease is diagnosed based on the presence and severity of symptoms

Late-stage detection requires invasive and expensive procedures like cavity fillings and root canals

Say hello 👋 to oral health

ORAL HEALTH IS DRIVEN BY THE ORAL MICROBIOME

You have hundreds of microbes living in your mouth! Some are helpful while others are harmful.
Diet, hygiene, and other factors determine which kinds of bacteria you have.
Most oral diseases are driven by an overabundance of harmful microbes!

P. gingivalis

T. FORSYTHIA

F. NUCLEATUM

P. INTERMEDIA

T. DENTICOLA

C. PNEUMONIAE

P. NIGRESCENS

A.actinomycetemcomitans

Cognitive
decline

Adverse
pregnancy outcomes

Respiratory
conditions

Cardiovascular
diseases

Diabetes

Gastrointestinal
inflammation

Bristle analyzes your oral microbiome to help you measure, understand & improve your oral health

LET’S TALK SPIT

Our test measures the bacteria in your saliva related to oral health and disease.
Get a complete understanding of your oral health by seeing which bacteria are present. Receive practical, actionable advice beyond brushing & flossing to promote the good bacteria and reduce the bad.

The Bristle Oral Health Test

We believe good health starts with a healthy mouth. The Bristle Oral Health Test analyzes the levels of good and bad bacteria in your saliva related to oral health and disease.
Based on your results, we'll give you personalized insights to improve and maintain your oral health.
$119
FREE SHIPPING - SHIPS IN 1-2 DAYS - HSA/FSA ELIGIBLE
*Bristle does not ship to NY
Get your kit
Wondering what you can expect?

With one simple saliva test, Bristle provides personalized recommendations to help prevent disease and improve your oral health. Enter your email below and we’ll send you an example of our results:

RECOMMENDED BY Leading Dentists
Dr. Roshan Parikh, DDS
President at dntl bar

Former Head of Dentistry, Walmart, Chief Strategy Officer, DSO Strategy, LLC

Dr. Bonnie Feldman, DDS
General Dentist and Founder of Autoimmune Connect

International speaker, consultant, and writer with a focus on the oral microbiome's connection to systemic disease

Dr. Jonathan Levine, DDS
Founder of GLO Science, Oral Health Expert, Social Entrepreneur

Former Associate Professor at NYU School of Dentistry and co-founder of the GLO GOOD Foundation

Dr. Mark Burhenne, DDS
Family Dentist and Founder of AskTheDentist.com

Former Chief Dental Officer at Quip and best selling author

Dr. Eric Pulver, DDS
Oral & Maxillofacial Surgeon and Chief Dental Officer at Denti.Ai

Former Director of Oral & Maxillofacial Surgery at the University of Chicago Hospitals and team surgeon for the Chicago Blackhawks