We at BLIS Probiotics pioneer oral probiotics that increase the good in you, so that you can in turn increase the good in the world around you through acts of kindness and consideration.

Because when the good outweighs the bad, we all do better.

Our two oral probiotic strains, BLIS K12™ and BLIS M18™, are strains of Streptococcus salivarius that support your natural immune defences by preventing infections of the oral cavity.

BLIS K12™ targets the bad bugs that cause infections such as tonsillitis, pharyngitis and ear infections. BLIS M18™ targets the bad bugs that cause gum disease and plaque build-up in your teeth.

Read more about the science & motivation to do good that drives us to be better, every day.