How Oral Probiotics Support Your Oral Health

How Oral Probiotics Support Your Oral Health

The concept of probiotics — good bacteria that have positive effects on the human body — has existed for more than a century.

There’s no denying that certain bacteria help our bodies do important things such as preventing infection and absorbing nutrients. Harvard Health Publishing highlighted the potential for probiotics to generally support healthy immune function as well.

Many conversations about probiotics centre on the stomach and intestines. What you may not know is these strains of good bacteria aren’t limited to your gut. They can play key roles in many other parts of the body.

Consider oral probiotics — and we don’t simply mean any probiotic pills taken by mouth. There are certain strains of probiotics for the teeth, gums, and oral cavity. These advanced oral probiotics support better oral hygiene and overall health. 

Bacteria in Balance: The Goal of Oral Probiotics

Bacteria tend to have a bad reputation (and we don’t believe it’s a completely earned one). They’re most commonly associated with things like infections in adults and children.

It’s true harmful bacteria are prevalent in nature. However, so are good bacteria. They occur naturally. You can find them in things like fermented foods that support good health. 

They’re also prevalent under normal conditions in our gut. Good bacteria help us break down nutrients that our bodies can’t by themselves.

Along with their other benefits, probiotics also accomplish a simple but crucial task. When these strains of beneficial bacteria can breed and thrive, they crowd out bad bacteria. Putting the right bacteria in the right place at the right time can have some significant health benefits -  that includes mouth probiotics.

A Beneficial Bacteria Called Streptococcus Salivarius

When it comes to oral probiotics, Streptococcus Salivarius is a standout. This bacteria is indigenous to our bodies, meaning it occurs naturally. That’s different from some other strains of streptococci, which can cause infection.

This strain of bacteria accomplishes a key goal, which supports the health of your oral cavity:

  1. Growing within your throat and the surrounding area, leaving little space for bad bacteria

We offer two strains of oral probiotics that contain Streptococcus Salivarius, BLIS K12™ and BLIS M18™. BLIS K12™ was initially intended to and does support healthy conditions in the throat. It also offers benefits in terms of ear and nose health, as well as addressing bad breath.

BLIS M18™ is a newer strain that specifically supports dental health. You can find it in our Tooth Guard probiotic product range for healthy teeth and gums.

How Can I Increase Oral Probiotic Levels in My Mouth?

A mature man brushes his teeth in his bathroom, with his reflection in the mirror visible.

You can cultivate a strong group of good oral bacteria in a number of ways. Some of those processes are very basic. They’re things you may already do, including:

  • Creating the right environment for oral probiotics: Eating a healthy and balanced diet is crucial. It can support the good bacteria that colonise your mouth. Excessive sugar consumption, meanwhile, can give fuel to bad bacteria and lead to their growth.
  • A strong oral and dental care regimen: Regular brushing and flossing support good bacteria. These processes help to get rid of the unhelpful strains present in your mouth. Similarly, receiving care from a dentist, especially cleanings and preventative care, can help support the growth of dental probiotics. Find more specific dental hygiene tips.

It’s important to understand that Streptococcus Salivarius isn’t usually prevalent in large numbers in the oral cavity. One of the best oral probiotics doesn’t naturally deliver benefits to most people. It is a naturally occurring bacteria that can be found in many mouths. However, only about 2% of the population has large enough colonies to produce noticeable benefits.

Do you want to increase the levels of oral probiotics in your throat and oral cavity? Using the right probiotic supplements can make a substantial difference.

Our products focused on throat health can deliver probiotics in the quantity needed to build a larger presence of them. Each dose of our BLIS Throatguard Pro lozenges includes at least 2.5 billion colony forming units. That can make a real and positive difference for the bacterial populations in your mouth.

Increase the good bacteria in your mouth with BLIS ThroatGuard PRO.


Man holding a snowboard on his lap and a Blis probiotic in his hand with a smile on his face


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