World's First Probiotic for the Mouth and Throat


BLIS Technologies Ltd is an award-winning producer of probiotics. BLIS K12™ is a probiotic for Ear, Nose, Throat and Mouth health. BLIS K12™ is a specific strain of Streptococcus salivarius (S. salivarius), one of the most important and numerous probiotic strains found in the mouth of healthy individuals. More than 36 years of science support BLIS K12™ and its beneficial influence on Ear, Nose, Throat and Mouth health.

It is the world’s first probiotic derived from the oral cavity for specific applications in oral cavity and upper respiratory tract health.

Probiotics Backed by Over 36 Years of Research. 

Some 2% of people already have Streptococcus salivarius - similar to BLIS K12™. However, for the large majority of people that do not have this natural protection, BLIS K12™ may offer benefits.

BLIS K12™ was discovered at the University of Otago as scientists tracked the oral health of a healthy child with exceptional throat health for several years. Scientists found that this particular strain of S. salivarius secretes proteins called BLIS, and have the ability to influence the balance of microbial populations, thereby providing support for ear, nose and throat health as well as promoting fresh breath.

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 able to help support fresh breath naturally while  supporting  immune system health as it relates to the mouth and upper respiratory tract.


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