SUPER TEETH Probiotics Study

We partnered with SUPER TEETH to test the effect of their oral probiotic + prebiotic on the oral microbiome. Using Bristle Health's at-home Oral Health Test we measured 12 participants' oral microbiomes before taking SUPER TEETH Dental Probiotic + Prebiotic, and after taking it for 30 days. See below for the full study.

Bristle Health SUPER TEETH study

Effects of SUPER TEETH Dental Probiotic + Prebiotic on the Oral Microbiomes of 12 Adult and Children Volunteer


Aim: This study was designed to analyze the effects that SUPER TEETH Dental Probiotic + Prebiotic (containing 33 mg [3 billion CFU] Streptococcus salivarius M18, Lactobacillus reuteri and Lactobacillus paracasei) has on the bacterial make-up of a person’s oral microbiome.

Material and methods: The study consisted of 7 adults and 5 children. All participants took a Bristle Oral Health Test prior to the study and sent their saliva to be analyzed by Bristle’s scientists to find out what types of bacteria and how much of each bacterial species were present in the mouth. Then all participants savored a SUPER TEETH Dental Probiotic + Prebiotic tablet in their mouth twice daily after brushing for a duration of 30 days. No other changes were made to the participants' normal diet and normal oral hygiene routine. A day after the conclusion of the study, all participants took the Bristle Oral Health Test again and sent their saliva samples to be analyzed by Bristle's scientists to find out if a change in their oral microbiome occurred.

Results: SUPER TEETH Dental Probiotic + Prebiotic showed to positively impact the oral microbiome by encouraging the growth of certain beneficial bacteria and reducing the amount of certain pathogenic bacteria.

Figure 1:

Peptostreptococcus stomatis decreased after taking SUPER TEETH Dental Probiotic


Peptostreptococcus stomatis is an anaerobic species of bacteria that is associated with halitosis and colonizes both the tongue, and the gumline. All participants who had Peptostreptococcus stomatis present in their mouth pre-study had no detectable levels of this bacteria post-study.

Figure 2:


Streptococcus mutans decreased after taking SUPER TEETH Dental Probiotic

Streptoccocus mutans is a facultatively anaerobic, gram-positive bacteria and is a significant contributor to tooth decay. In one participant, Streptococcus mutans was detected at the start of the study. Post study, no detectable amounts of bacteria remained.

Figure 3 and 4:

Streptococcus gordinii increased after taking SUPER TEETH Dental Probiotic
Streptococcus sanguinis increased after taking SUPER TEETH Dental Probiotic


Streptococcus gordonii and Streptococcus sanguinis, two beneficial species that compete with S. mutans, and aid in remineralization through alkali production via arginine metabolism. Both of these species also produce hydrogen peroxide and can limit the growth of anaerobic species on the tongue and teeth. Almost all participants saw an increase in these two types of bacteria when comparing pre and post study results.

These findings provide promising early signal of the effectiveness of oral probiotics in improving the oral microbiome - but further research is needed.

Visit SUPER TEETH's website to learn more about their Dental Probiotic.

The Oral Health Probiotic

6 clinically & scientifically studied probiotic strains proven to help maintain oral health & fight bacteria that cause bad breath & gum inflammation

3.5B CFU for high bacterial concentration & impactful delivery

Xylitol instead of sugar to fight cavities-causing bacteria & lower your risk for tooth decay

All-natural ingredients & flavors to keep it delicious

Are you currently experiencing oral symptoms? Examples include halitosis (bad breath), gingivitis and gum disease.

We recommend taking our probiotic twice daily for 1-3 months to combat the harmful bacteria driving your symptoms. Then you can switch to once daily!

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No GMOs, No Herbicides or Pesticides, No Artificial Colors, Flavors, Preservatives or Sweeteners.