The tech behind
the test

We developed the world’s first and most advanced oral health test to help you easily and effectively improve your health. Learn about it 👇

Good health starts with a healthy mouth

But the industry hasn’t been treating it that way

$130B

US annual spend on dental care

Today’s dental care is ineffective and only detects and treats existing disease, instead of preventing it.

50%

of US Adults have some form of
gum disease

Oral diseases are the most prevalent chronic condition on the planet - despite being almost entirely preventable.

$1,000/yr

average American cost dental care

This leads to expensive out-of-pocket costs and procedures, and an increased risk of chronic diseases like diabetes, heart disease, and cognitive decline.

We believe in a better way to take care of your mouth

Preventive

Identify the root-cause of conditions and understand your risk before they become problems

Precise

Take the guesswork out of your oral care with targeted recommendations that make an immediate impact.

Personalized

Get a tailored program based on your test results & personal preference along with 1:1 coaching.

Oral health isn’t rocket science - it’s biology

Oral health isn’t rocket science - it’s biology

The oral microbiome is the collection of all the microbes that live in your mouth. Some microbes help break down food, fight off infection, and keep our teeth and gums healthy, while others cause damage to our mouths and bodies. When your oral microbiome is out of balance, it leads to conditions like bad breath, tooth decay and gum disease.

The oral microbiome also affects overall health. Oral conditions like gum disease are risk factors for conditions like cardiovascular disease and diabetes.

Making small changes to your diet, hygiene and oral products based on your unique biology helps you achieve better oral health through a balanced oral microbiome!

Learn the science

Improving health through science

There are thousands of microbes associated with your oral microbiome.

We developed the world’s first test that analyzes all of them.

We use shotgun metagenomic sequencing to identify all of the microbes in your mouth and data from thousands of samples to provide insights into your health - all from a single saliva sample.

Learn about our study

Oral health takes more than brushing and flossing

Retrain your biology to improve your oral health

We go way beyond the same advice you constantly hear and take a holistic approach to improving oral health at the biological level.

Retrain your biology to improve your oral health
(FYI: it takes more than brushing and flossing)

We go way beyond the same advice you constantly hear and take a holistic approach to improving oral health at the biological level... something something something

  • Step 1

    Curate the latest scientific literature and research

  • Step 2

    Vet the journal and authors

  • Step 3

    Evaluate the study design

  • Step 4

    Consult our expert network

  • Our first step in vetting a new product or treatment is to look at the scientific literature, which usually starts at PubMed Central (PMC). This is an archive of biomedical and life science journal literature created by the National Institutes of Health and National Library of Medicine and serves as a "Google for scientific literature". For this example, let's search "nano-hydroxyapatite toothpaste" which is a toothpaste ingredient that has recently grown in popularity. We get these results.

  • Our first step in vetting a new product or treatment is to look at the scientific literature, which usually starts at PubMed Central (PMC). This is an archive of biomedical and life science journal literature created by the National Institutes of Health and National Library of Medicine and serves as a "Google for scientific literature". For this example, let's search "nano-hydroxyapatite toothpaste" which is a toothpaste ingredient that has recently grown in popularity. We get these results.

  • Our first step in vetting a new product or treatment is to look at the scientific literature, which usually starts at PubMed Central (PMC). This is an archive of biomedical and life science journal literature created by the National Institutes of Health and National Library of Medicine and serves as a "Google for scientific literature". For this example, let's search "nano-hydroxyapatite toothpaste" which is a toothpaste ingredient that has recently grown in popularity. We get these results.

  • Our first step in vetting a new product or treatment is to look at the scientific literature, which usually starts at PubMed Central (PMC). This is an archive of biomedical and life science journal literature created by the National Institutes of Health and National Library of Medicine and serves as a "Google for scientific literature". For this example, let's search "nano-hydroxyapatite toothpaste" which is a toothpaste ingredient that has recently grown in popularity. We get these results.

Hear from dentists using Bristle

  • “Since adding Bristle testing to my practice and my Oral Microbiome Reset Program, I have seen tremendous results. Patients have more information and data, which can be very motivating, and we now have metrics to determine if our treatments and protocols are actually shifting things toward health and balance in their children. I am so excited to see where Oral Microbiome research is headed, and Bristle is certainly paving the way toward better patient outcomes and understanding root cause issues within our patients.”

    ...

    Dr. Staci Whitman, DDS | Pediatric Dentist

    NoPo Kids Dentistry
  • “Bristle is the future of oral health care. With a simple noninvasive saliva test, we can assess patients' periodontal and caries risk rather than just waiting for bone loss and decay. Why wait for a heart attack or stroke to treat cardiovascular diseases if you see elevated biomarkers in blood tests? The same should be true in the future for dental care.”

    ...

    Dr. Jen Chiang, DDS | General Dentist

    Jennifer Chiang DDS
  • “Most of my patients are timid when talking about bad breath. The Bristle Oral Health Test has helped patients identify the underlying issue of their symptoms and devise treatment solutions that will work best for them.”

    ...

    Dr. Chris Strandburg, DDS | General Dentist

    Vision Dental ( Image and logo attached)
  • “If you make one investment in your health this entire year, let this be it. The mouth is the gateway to your body and oral bacteria have been associated with a higher risk for systemic conditions including Alzheimer’s, diabetes, cardiovascular disease, and poor pregnancy outcomes. You can’t be healthy without a healthy mouth. And what you don't measure, you cannot manage.”

    ...

    Dr. Mark Burhenne, DDS | General and Family Dentist

Real people, real improvements

Our mission is to improve oral health - and we’re doing a pretty really good job 😀

"To say that Bristle changed the course of my health for the better would be a total understatement."

Read full story
  • Langford

    Los Angeles, CA
    I'm thrilled to have discovered them.

    I found Bristle while taking steps to fix some recurring gut issues, I wasn't aware of how connected your mouth flora and gut flora are until I began following the Bristle regiment and now my overall digestive and oral health are better than I even thought possible!

    Read more

  • Donna

    Los Angeles, CA
    I absolutely love Bristle, it's a game changer.

    I absolutely love Bristle, it's a game changer. My test results gave me detailed results with actionable easy steps to take to get my oral health back on track. The entire team is very helpful, responsive and kind!

    Read more

  • Olivia

    Los Angeles, CA
    I am so grateful for Bristle

    Bristle has been such an incredible resource to help me better understand the source of bad breath and my overall health. I have been struggling to combat bad breath for over a decade and was unable to find a solution.

    Read more

Smile 😁 the future with Bristle is bright

Bristle focuses making personalized oral care available to everyone. By prioritizing simplicity and science, we can ensure that our in-depth reporting empowers both patients and dental professionals to make better decisions for preventative care and ongoing health.

Want to get your dentist involved? Send them to our providers page!