Oral Probiotic


Rating (3,811 Reviews)

3.98 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 (3,811)
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To be completely honest, I'm not sure these did anything for me. It was also a little weird to have to let the pills dissolve in my mouth over five minutes, The flavour was pretty good though, so I didn't hate it!


I've tried them to improve my health but it wasn't as effective as I'd hope they would work. It might simply mean that in m y situation, my bad breath doesn't mainly originate from bacteria


I beleive that optimal health is whole body and mind encompassing. Our oral health and a clean mouth is a major part of the balance to good health. This product I will continue to use as it is an easy addition to maintaining good health for my body and mind alike:)


They tasted okay, didn't help with bad breath a much as I hoped. I didn't notice any bad aftertaste. Overall, a good item to have on your car, purse, or overnight bag.


I thought that these biotic breath lozenges were alright, although I didn't really like the flavour very much. They worked as expected, although I'm not sure if they helped supported my immune system as its summer and not flu season. I might use them occasionally, although their price point is higher than what I am comfortable spending on these types of products.


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