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Your mouth can change in perimenopause. Your routine can too.

  • BLIS K12 + M18. Clinically studied strains found in healthy mouths.
  • 6 Billion CFU. Clinically Studied.
  • Recommended by Thousands of Dental Pros.

Just one mint chewable, every night.

FROM A 40,000+ DENTAL PRO COMMUNITYStart My Routine + Free Shipping
6 BILLION CFU
DENTAL PROS'
CHOICE
Thousands of hygienists and dentists recommend Burst to their patients.
6 Billion CFUBLIS K12 + M18Clinically studied strains40,000+ dental pro communityMint chewable, no pills
1. Your mouth has a microbiome too
Sleep. Skin. Gut. Everyone optimizes a microbiome.

You take a probiotic for your gut and collagen for your skin. But the bacteria in your mouth, the ones behind your breath, your gums, even that tickle in your throat, have been running unmanaged this whole time.

2. Perimenopause changes your mouth
It is not your imagination, and it is not your brushing.

As estrogen shifts, your mouth can shift too: less saliva, drier tissues, more gum sensitivity, and changes in breath as the oral microbiome gets out of balance. Most people never connect menopause to oral health. Now you can.

"My mouth got weirdly dry in my late 40s and my breath felt off by lunch. I had no idea it was hormonal."
Verified customer review
3. Brushing cleans the surface. Oral probiotics balance the bacteria.
Mouthwash kills the good bacteria with the bad.

Scrubbing and rinsing strip your mouth and leave it to re-colonize from scratch, and odor-causing bacteria quickly return when the microbiome stays out of balance. The goal is not killing more. It is restoring the strains a healthy mouth is supposed to have.

4. Clinically studied strains found in healthy mouths.
Meet BLIS K12 and BLIS M18.

BLIS K12 helps support fresher breath, while BLIS M18 helps support gum health and a balanced oral microbiome. Both are clinically studied strains, delivered at 6 billion CFU.

5. The easiest upgrade you'll make all year
Mint. Chewable. Once a day.

One lozenge dissolves in your mouth, no pill to swallow, no burn. Fresher breath, healthier gums, and a simple nightly step to help support oral microbiome balance during a season when your mouth may feel different.

You support your gut and your skin. Your mouth has been waiting.

Start my routine →
Where the strains came from

Discovered in the kids who never got sick.

In 1980s New Zealand, Professor John Tagg studied children who never seemed to catch strep throat, kids who stayed well while their classmates got sick over and over.

Living in their mouths was a rare strain of Streptococcus salivarius that naturally crowded out the troublemakers. These kids were not lucky. They had something everyone else was missing.

He spent the next 30 years isolating it and proving it was safe. That strain is BLIS K12. Burst pairs it with BLIS M18, the gum-health strain, at 6 billion CFU.

You can't brush these strains back. You have to put them back.

What's Inside

6 Probiotic Strains. One Lozenge. No Filler.

S. Salivarius BLIS K12
S. Salivarius BLIS K12
The primary strain for fresh breath. Crowds out the odor-causing bacteria at the source.
S. Salivarius BLIS M18
S. Salivarius BLIS M18
The gum-health strain. Clinically studied to support healthy gums and a balanced oral microbiome.
L. Paracasei 8700:2
L. Paracasei 8700:2
Supports a balanced oral microbiome and the mouth's natural defenses.
L. Plantarum DSM 6595
L. Plantarum DSM 6595
A resilient strain that supports oral and upper respiratory health.
L. Acidophilus
L. Acidophilus
One of the most studied probiotics. Helps restore beneficial bacterial balance in the mouth.
L. Reuteri
L. Reuteri
Supports healthy gums by helping keep less-friendly bacteria in check.
What to expect

Your mouth on a 90-day routine

An oral microbiome does not change overnight. Here is the honest timeline, and why the women who stick with it are the ones who feel it.

Week 1
Week 1
Breath feels fresher, the first thing most women notice.
Month 1
Month 1
That filmy morning feeling fades and your mouth feels fresher.
Month 2
Month 2
The deeper work, as the strains settle in to support healthy gums.
Month 3+
Month 3+
Your new baseline. Keep it going and it holds.

The women who say it did nothing almost always quit before month two. Give it the full 90 days. Your subscription is built to get you there.

Start my 90-day routine →

One to Two Lozenges. One Minute. Every Night.

Step 1: Brush and floss as normal. Get your mouth as clean as possible.
Step 2: Let one to two Burst lozenges dissolve as you swish them around your mouth, so the bacteria spread across your gums and teeth.
Step 3: Go to sleep. The strains settle in overnight, when saliva flow is at its lowest.

Take consistently. The oral microbiome is built over weeks, not days.

Oral Health Probiotics 3-pack
4.8 from 2,000+ reviews| From a 40,000+ dental pro community
Oral Microbiome Probiotic

Burst Oral Health Probiotic

A mint chewable with clinically studied strains, for fresher breath, healthier gums, and a balanced oral microbiome.

BLIS K12 + M186 Billion CFUClinically studied strainsDental-pro recommended
3 Month ProtocolSAVE 40%
$62.99$104.97every 3 months
Three bottles delivered every 3 months. Never run out.
  • Restocks before you run out
  • Free shipping on every delivery
  • Cancel, pause, or skip anytime, no fees
Frequently added
Works out to about 70¢ a day for a healthier mouth.
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Dental-pro recommended
Clinically studied
Clinically studied results
85%noticed a reduction in bad breath after the studied strains*
Burst85%
Placebo30%
What you'll notice
Fresher breathThe first thing most women noticeWeek 1
Less dry mouthThat filmy morning feeling fadesMonth 1
Healthier gumsCalmer gums, less bleeding when you brushMonths 2-3
Sinus + throat supportFrom the BLIS K12 strainOngoing
What's in your protocol
3bottles
135mint lozenges
6BCFU each
6clinical strains
Questions

*Based on a clinical study of the oral probiotic strains. Individual results vary. These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.

Burst 3 Month Protocol $104.97 $62.99 every 3 months · cancel anytime
✓

No lock-in. You stay in control.

Your routine, your call. Skip a delivery, pause when you are stocked up, or cancel anytime in a click. No fees, no phone calls, no commitment.

Questions, answered

Why is it only available as a subscription?
Because the benefit only holds while the strains are replenished. A single bottle gets you started, then your mouth drifts back. The subscription keeps your routine from breaking right before it pays off, and you can cancel anytime.
When will I notice something?
Most women notice fresher breath in the first week or two. The gum-health benefits build over the second and third month. The 90-day timeline above is the honest expectation, which is exactly why we built this as a routine.
Can I cancel, pause, or skip?
Yes, anytime, in a click. No fees, no phone calls, no hoops. Pause when you are stocked up, skip a delivery, or cancel outright from your account.
How do I take it?
It is a chewable lozenge: swish it around your mouth and let the bacteria go to work. Let one to two lozenges dissolve nightly, after brushing and flossing, so the strains settle into a clean mouth while you sleep.
Will it help the dry mouth I get from perimenopause or a GLP-1?
Burst Oral Health Probiotic is designed to support a balanced oral microbiome and fresher breath. It is not a dry-mouth treatment, but some people notice their mouth feels fresher or less filmy with consistent use. If dry mouth is persistent, talk with your dentist or doctor.
Is it safe with my other supplements?
It is a food-grade oral probiotic, sugar-free and non-GMO. If you are pregnant, nursing, or on medication, check with your healthcare provider first.

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