BIG SAVINGS for National Pet Dental Health Month!

To celebrate, our easy-to-use, travel-ready pet pouches are $16.95 (that’s more than 30% savings)*

*Discount automatically applied at checkout and valid through 2/29/24.

Healthy Habits Create Healthy Smiles!

Celebrate National Children’s Dental Health Month with 20% ALL ProBiora Kids products.*

PLUS! Enter to win a $250 Visa gift card and a 3-month subscription of ProBiora Kids

*Discount automatically applied at checkout and valid through 2/29/24.

Time to Upgrade Your Oral Care!

Welcome to the Power of Positive Bacteria

ProBiora’s patented oral-care probiotics repopulate your mouth’s good bacteria while crowding out the bad, giving you whiter teeth, fresher breath, and healthier teeth and gums – all in a simple, once daily tablet.

Our New Packaging is Here!

Fresh New Look. Same Great Benefits.

As bright as the first daffodils of Spring, you can’t miss the freshly launched yellow packaging for ProbioraPlus, ProbioraXtra, ProbioraKids and PriobioraPet and ProbioraPro’s new white packaging is now as bright as your ProBiora smile! 

Patented and Precise

Targeted Science From the Mouth, For the Mouth

ProBiora is the only probiotic that contains ProBiora3®, a patented blend of the three strains of beneficial bacteria that naturally lives on your teeth and below your gums. Other oral-care probiotics only include strains of throat or gut bacteria.

Something Everyone Can Smile About

There’s a ProBiora for You…
And the Whole Family (Furry Ones too!)

Whether looking for yourself, your kids, your patients, or even your pets, there’s a ProBiora specifically formulated to improve gum and tooth health, freshen breath, and whiten teeth. Shop our entire lineup of patented oral-care probiotics!

The Original Oral-Care Probiotic

Backed by 30 Years of Clinical Research

Landmark oral health research led by microbiologist Jeffrey D. Hillman, DMD, PhD, and a team or researchers, along with 30 years of other clinical research, led to the development of ProBiora probiotics. Taken daily, our probiotics provide a proactive approach to help restore and maintain oral health.

Your Journey to a Healthier Mouth Starts with a Single Step


A simple, revolutionary once daily tablet added to your normal oral-care routine… Oh, by the way, it ends there too.

Maybe you’ve tried it all… toothpaste, mouthwash, flossing. But no matter what you do, you still deal with oral health issues. Could just be bad breath, or maybe a less-than-white smile, or even something more serious. No matter what oral-health issue you might be dealing with, there’s only one truly effective way to address it. And that’s by dealing with the culprit, bad bacteria. The best way to deal with bad bacteria is to bring back the good, by using probiotics specifically meant for your mouth.

ProBiora repopulates that good bacteria, which crowds out the bad bacteria behind bad breath, cavities, and gum issues like gingivitis, periodontitis, oral inflammation and bleeding gums.

How to Add ProBiora to Your Routine

To add the Power of ProBiora to your oral-care regimen, follow these simple steps.

Make It A Bedtime Ritual

You can take ProBiora at any time of day and achieve results, but taking ProBiora at bedtime is more effective to repopulate that good bacteria.

Give It Time

After brushing your teeth, chew and swish the tablet for 30 seconds or simply let the tablet dissolve on your tongue to allow for the probiotics to get to work.

Gargle, Wait, Dissolve

Mouthwash kills all bacteria, including the good. So, if you use mouthwash, wait 30 minutes and then take ProBiora to replenish that good bacteria in your mouth.

Experience the Difference

In as little as 30 days, ProBiora has repopulated the good bacteria, crowding out the bad, and leaving you with healthier teeth and gums, fresher breath, and whiter teeth.

Not All Probiotics Are Created Equal


ProBiora is the original oral-care probiotic and the only one that contains a patented blend, ProBiora3®, of the three strains of beneficial, good bacteria naturally found in your mouth that lives on your teeth and below your gums. This enables ProBiora’s line of probiotics to naturally fill the mouth with the beneficial bacteria it needs for healthier teeth and gums, crowding out the harmful bacteria and restoring the mouth’s natural balance.

Other oral-care probiotics only include strains of throat or gut bacteria. This is a critical difference, as bacteria goes where it will thrive. Only strains of good bacteria from the mouth will thrive in the mouth.

The Healthy Mouth Experts


With 35 plus years of oral-care probiotic research under our belts, what makes a health mouth is our specialty.

Landmark oral health research led by microbiologist Jeffrey D. Hillman, DMD, PhD, and a team or researchers, along with 30 years of other clinical research, led to the development of ProBiora probiotics. Taken daily, our probiotics provide a proactive approach to help restore and maintain oral health.

The Leading Experts all Agree: Not only is ProBiora dentist-recommended, but we actually rely on top dental professionals to advise us on our full line of products. This Dental & Medical Professional Advisory Council helps ensure we deliver the highest quality oral-care products possible.

Featured Products

ProBiora

ProBiora Kids

ProBiora
Pro Strength

ProBiora
for Dogs

ProBiora
for Cats

Why ProBiora is Right for You and Your Family

Benefits You Can Feel

ProBiora’s line of probiotics naturally fill the mouth with the beneficial bacteria it needs for healthier teeth and gums, crowding out the harmful bacteria and restoring the mouth’s natural balance leaving it feeling cleaner and fresher everyday.

The Proof is in the Patent

With a proprietary and patented blend of three naturally occurring strains of beneficial bacteria, ProBiora offers the only probiotics that specifically target and live on your teeth and gums. It’s a game changer

The Mouth/Body Connection

Your mouth is the gateway to your body, from what you eat to what you drink… even what you breathe. If your mouth isn’t healthy, you won’t be healthy. It’s really that simple.

For Your Pet’s Oral Health Too!

Dog breath? Cat breath? We can help. Your pet’s mouth has unique needs, so we made a product just for them. Just sprinkle the powder on their food once a day, and keep their mouth healthy and smelling fresher.

Healthy Mouths and Happy Customers

My dentist recommended my taking this product for a month, to see how it would reduce the bacteria/anaerobes in my gums/tartar sample. I saw him today, and there was nothing on the slide!!! All organisms eliminated!!!

I noticed a huge difference in the way my mouth felt and my breath smelled after only one night’s use. I am now three weeks in and I have a noticeable decrease in inflammation and my gums are more pink than ever!

My dogs have used ProBiora for Dogs since they were puppies; they are now 7 and 8 years old. Their dental health is amazing. As a dental hygienist this is important to me. I recommend it to everyone!