Oral Probiotic


Rating (4,024 Reviews)

3.96 out of 5

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  • Oral probiotic
  • Try AOR's Breath Biotics
  • Contains a high dose of patented oral probiotic strain Streptococcus salivarius K12
  • Promotes a healthy oral microbiome which acts as the first line of defense against infections
  • Reduces bacteria that contribute to the formation of dental caries
  • Fights bacteria that cause bad breath
  • Naturally sweetened and mint flavored

Description Ingredients

Breath Biotics with BLIS K12 contains a patented strain of the probiotic Streptococcus salivarius K12, to ensure a healthy oral microflora. By increasing the good bacteria present in the mouth, you can reduce bacteria that causes not only bad breath, but contributes to the formation of dental carriers.  A healthy oral microflora promotes the health of teeth and gums, and strengthens your first line of defense against infections. 

Cleaning the tongue, by brushing or with mouthwashes, can remove some of the offensive compounds (food remnants, dead cells etc.) that the bacteria feed on, clear away bacteria themselves, or mask the odour for a period of time. But treatment of the underlying cause is ultimately best practice.

BLIS K12™* (Streptococcus salivarius K12) (1 billion CFU† per serving)

Non-medicinal ingredientsisomalt, sodium stearyl fumarate, maltodextrin, monk fruit extract, starch, gum Arabic, hyprolose, trehalose, lacitol, natural flavour (wintergreen, peppermint).

†Colony-forming units.

AOR Reviews (4,024)
Where to Buy

I’ve used this for a couple of days. I like it so far and think it seems to work. It tastes and feels like a mint. I will purchase again but it’s pricey.


I honestly didn't notice a difference one way or another with this product. The mint flavour was nice, but I didn't feel like my breath was significantly improved.


I find it kind of gimicky. They tasted good, but it was more of a Cadillac priced breath mint. I really enjoy breath mints so it honestly just made me want to pop them like candies. I didnt feel it was benefiting me in any other way


Not bad. I liked the mild sweetness. I don't normally like mint but this was not bad. Fresh breath for sure. I think it's cool they're in pill form


The taste was awful. I couldn’t try it more than once because of the taste and texture. It might be be different for others but for me, I wasn’t too excited to try again



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