Your bacteria related to Gum Inflammation
This test was a game changer for my oral health. I definitely recommend it! Thank you very much, Bristle!
Bristle Oral Health Test
Find and fix the root cause of chronic issues in your mouth.
Quick, at-home saliva test
Personalized care plan
Results in 2-3 weeks
Easy-to-interpret results
Identify the root cause of conditions:
- Chronic bad breath
- Tongue coating
- Gum recession
- Inflamed gums
- Tooth decay
- Gut health issues
HSA/FSA eligible
Free US shipping
3-5 day delivery
Quick at-home saliva test
Personalized care plan
Results in 2-3 weeks
Science-backed results
Identify the root cause of conditions:
- Bad breath
- Tongue coating
- Gum recession
- Inflamed gums
- Tooth decay
- Weird tastes
Directions
Follow the simple instructions in your test kit to collect your saliva sample and register it online. Then mail it back to our laboratory using the pre-paid return envelope, and receive your test results & custom care plan online in 2-3 weeks.
What’s inside?
- Collection Kit: collection tube and funnel for taking your saliva sample
- Prepaid Return Envelope (for US only): prepaid mailer to send sample back for processing
- Instructions: step-by-step process for testing and accessing test results online
The test was so easy and the results were so helpful for me to determine my oral health and what I need to do
This is the answer to your problems. Oral health affects everything in your body.
We are really enjoying the Bristle test for our patients at the UltraWellness Center!
97% of users report finding a root cause solution after working with Bristle.
Most Bristle users see significant change within 30 days.
Here’s how it works
Step 1
Get Your Test
Order through our secure checkout and get the test delivered to your home.
Step 2
Take Your Test
Spit in the tube and send it back in a prepaid envelope - only takes 5 minutes.
Step 3
Get Your Results
Receive your in-depth oral health report card & action plan online within 2-3 weeks.
Why Take the Bristle Test?
Root-Cause Insights
Find the Issue
We analyze your oral microbiome to pinpoint the source of oral health problems like bad breath and gum disease, so you can tackle them effectively.
Personalized, Science-Backed
Start Improving
Tired of temporary solutions and generic advice? Get a tailored action plan with product, diet, and oral care recommendations that actually work, based on your test results.
Whole-body wellness
Support Your Health
Oral bacteria can impact your heart, immune system, digestion, and more. Restoring balancing to your oral microbiome helps you achieve whole-body health & wellness.
The Bristle Test is made for you if…
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You want a healthier mouth
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You struggle with bad breath and have tried everything
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Your gums bleed or feel inflamed
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You get cavities, plaque buildup, or a persistent tongue coating
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You want to improve your gut and overall health
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You want to catch oral health problems early
See how we compare
Other Tests
Detects good and bad bacteria and fungi
Pinpoints root causes of bad breath
Insights into multiple oral health conditions
User-friendly reports
Tailored product, hygiene, and diet recommendations
Connects mouth health to body health
The Mouth-Body Connection
Good Health Starts with a Healthy Mouth
Your oral microbiome is the foundation of your oral health, but it doesn’t stop there.
Studies have connected oral bacteria to over 50+ systemic diseases, including heart disease, diabetes, Alzheimer’s, and cancer. Our mission? To help you take charge of your health, starting with your mouth.
Take Control of Your Oral Health
Root-cause discovery
Identify the bacteria that drive cavities, gum disease, bad breath, and more.
Gum Inflammation
Needs improvementSCORE
8.5/10Total wellness insights
See how your oral bacteria impact your overall health, including your gut, heart, and more.
Needs Improvement
Bad Breath
9.1/10
Average
Gut Impact
4.7/10
Optimal
Nitric Oxide
9.6/10
Research-backed solutions
Get a custom product, hygiene, and diet plan proven to help you eliminate bad bacteria and improve your health.
Easy At-Home Testing
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Collection Kit
Collection tube and funnel for taking your saliva sample
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Clear Instructions
Step-by-step process for testing and accessing test results online
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Prepaid Return Envelope
Prepaid mailer to send sample back for processing (for US only)
Real people, real results
“I had been dealing with bad breath for a while. I took the Bristle test and probiotics were recommended! Now 2-3 weeks in, I feel like a new person!”
Ashley M
Verified Bristle User
"I wish I had known my oral microbiome profile a long time ago. I received detailed results along with detailed recommendations to optimize my oral health. I'm two weeks into my personalized routine and I will retest after six months or so."
Kathryn O
Verified Bristle User
"Wow! Bristle recommended products that amazingly work. My original oral health issue is cured. Thanks to Bristle for the test and oral recommendations."
Adrian H
Verified Bristle User
“Overall great and in depth results showing the kinds of bacteria. As well as the probiotics that can help de-populate bad bacteria. Overall very good experience.”
Tatiana G
Verified Bristle User
“This test definitely helped me get down to the root cause of my offensive breath that has been haunting me for 3 years now. I found out through this test it was gum line bacteria hiding under my dental bridge. Jesus Christ I am so relieved!”
Hayden J
Verified Bristle User
"The Bristle test is very easy to take and you receive your results in a very detailed report."
Ron G
Verified Bristle User
Developed with leading dental experts
Dr. Mark Burhenne, DDS
Functional Dentist | Founder of Askthedentist.com
Dr. Miles Madison, DDS
Periodontist | Owner Beverly Hills Periodontal Institute
Amber Auger, RDH
RDH, Speaker, Author | Founder, Thrive in the Op and The Functional RDH
Dr. Eric Pulver, DDS
Oral & Maxillofacial Surgeon | Chief Dental Officer at Denti.ai
Dr. Roshan Parikh, DDS
General Dentist | President & CEO at Dntl Bar
Kriston Reisnour, RDH
BSDH, CCSH, CSOM, FAAOSH Dental Hygienist & Integrative Health Specialist
Dr. Jonathan Levine, DDS
Prosthodontist, NYU Professor | Founder of GLO Science
Dr. Chris Standburg, DDS
Dentist | Vision Dental
Get Your Bristle Oral Health Test Now
Measure, understand & improve your oral health with our at-home microbiome test.
Quick at-home saliva test
Personalized care plan
Results in 2-3 weeks
Science-backed results
Identify the root cause of conditions:
- Chronic bad breath
- Bleeding gums
- Tooth decay
- Gut health issues
- Oral fungi
- Burning mouth
HSA/FSA eligible
Free US shipping
3-5 day delivery
Identify the root cause of conditions:
- Chronic bad breath
- Oral thrush
- Gum recession
- Tooth decay
- Inflamed gums
- Burning mouth syndrome
- Weird tastes
- Oral candida
Frequently
Asked
Questions
What does the Bristle test look for?
Bristle profiles your oral microbiome - the makeup of bacteria, fungi, and viruses in your mouth. Some of these bacteria are beneficial to our health, while others are harmful and can increase our risk or cause disease.
How many microbes does Bristle detect?
Bristle is great for anyone trying to improve their oral health. We designed our probiotic to help you tackle the root-cause of conditions including bad breath, cavities and gum disease, while also maintaining your general oral health.
We hand-picked our probiotic strains and ingredients to help everyone achieve their oral health goals.
Pro tip: if you are suffering from halitosis (chronic bad breath) we've seen the best results from taking two mints per day - one in the morning and again at night.
Can I share my results with my dentist?
Yes! We encourage you to share your results with your dentist and anyone else involved with your health. You can print or share your results directly from your account.
Can I use HSA/FSA for payment?
Bristle tests are eligible for reimbursement by most FSA and HSA plans. Since every plan is different, we advise that you check with your plan to confirm that the Bristle test is eligible. Contact us at support@bristlehealth.com to obtain an itemized receipt.
When will I receive my test?
Orders ship within 1-2 days from purchase, and shipping usually takes 3 - 5 business days for delivery. We will provide you with updates on your order via email and you can track the shipment in your dashboard by clicking on the "My Orders" tab.
Is Bristle CLIA compliant?
Yes — Bristle tests are analyzed in a U.S. laboratory that is certified by CLIA standards. A CLIA certified lab must meet strict quality standards and ensure both the accuracy and validity of your results.