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BLIS K12 for Oral & Immune System Health


Streptococcus salivarius (S. salivarius) is one of the most numerous probiotic strains found in the mouth of healthy individuals. However, only a small percent of people have naturally occurring S. salivarius with the health-supporting attributes of BLIS K12. The BLIS K12 strain was originally discovered as scientists tracked the oral health of a healthy child with exceptional throat health for several years. Scientists found that a particular strain of S. salivarius (later named BLIS K12) was associated with ear, nose, and throat health.

BLIS K12 is an advanced probiotic for oral cavity (mouth) and upper respiratory tract health. It is a specific and proprietary strain of S. salivarius which acts to help support fresh breath naturally while supporting mouth and upper respiratory tract health.*


Advantages of BLIS K12

  • Helps maintain mouth and throat health
  • Helps maintain upper respiratory tract health
  • Naturally supports breath freshness
  • Safe and effective for children and adults
  • Robust science with over 30 years of research 

Unique delivery forms:

Ideal applications for BLIS K12 include:

  • Chewable tablets or lozenges
  • Fast-melt tablets
  • Chewing gum
  • Stick packs
  • Powders
  • Ice cream

Health-related benefits and claims included on this marketing piece is not a consumer claim recommendation. Customers assume responsibility to carry out their own legal and regulatory reviews prior to using any claims in consumer labeling, advertising and marketing.


Science Support

BLIS K12 has multiple supporting studies.  Click to read more about the clinical and safety studies completed and published.

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