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All Probiotics study protocols

Probiotics and Xylitol: study protocols

7 study groups took Probiotics together with Xylitol. These are the doses the studies gave. They are not a recommendation.

Probiotics: what the research found →

Dose per serving from research: Probiotics

6 study groups in 6 studies say how much Probiotics participants took a day.

These are the doses the studies gave. They are not a recommendation.

Most common: 1 billion CFU to 2.5 billion CFU, 67% of 6 study groups.

Daily doseStudy groups
0.5 billion CFU or less
1
0.5 billion CFU to 1 billion CFU
0
1 billion CFU to 2.5 billion CFU
4
2.5 billion CFU to 5 billion CFU
0
5 billion CFU to 10 billion CFU
0
10 billion CFU to 25 billion CFU
1

Dose per serving from research: Xylitol

6 study groups in 6 studies say how much Xylitol participants took a day.

These are the doses the studies gave. They are not a recommendation.

Most common: 500 mg to 1 g, 67% of 6 study groups.

Daily doseStudy groups
500 mg or less
1
500 mg to 1 g
4
1 g to 2.5 g
0
over 2.5 g
1

Commonly used together

1 of 7 study groups took Probiotics and Xylitol with something else, but nothing that 3 or more different studies gave.

7 study groups

Study
Effect of a Short-Term Intervention with Lactobacillus salivarius Probiotic on Early Childhood Caries-An Open Label Randomized Controlled Trial
2022 · probiotic test group · Healthy children aged 3–6 years, either sex, with or without early childhood caries; recruited from a region with high caries prevalence
20 mg400 mg2 weeks70
Probiotics Support Resilience of the Oral Microbiota during Resolution after Experimental Gingivitis-A Randomized, Double-Blinded, Placebo-Controlled Trial
2023 · Probiotics group · Systemically and orally healthy adults aged 19–33 years
2 billion CFU982 mg4 weeks40
Probiotics Partly Suppress the Impact of Sugar Stress on the Oral Microbiota-A Randomized, Double-Blinded, Placebo-Controlled Trial
2023 · probiotic group · Systemically and orally healthy adults aged 19–31 years
2 billion CFU982 mg4 weeks36
Probiotic effects of orally administered Lactobacillus salivarius WB21-containing tablets on periodontopathic bacteria: a double-blinded, placebo-controlled, randomized clinical trial
2009 · test group · Healthy volunteers without severe periodontitis; age and sex not specified
2.01 billion CFU—8 weeks34
Multi-Strain Probiotic Supplementation with a Product Containing Human-Native S. salivarius K12 in Healthy Adults Increases Oral S. salivarius
2021 · active · Healthy adults aged 21–45 years without diagnosed chronic metabolic disease or obesity
18 billion CFU943 mg2 weeks13
Effects of Lactobacillus salivarius-containing tablets on caries risk factors: a randomized open-label clinical trial
2014 · Short-term L. salivarius WB21 administration · Healthy dentists aged approximately 30 years, men and women
2.01 billion CFU840 mg2 weeks8
Effect of chewing gums containing xylitol or probiotic bacteria on salivary mutans streptococci and lactobacilli
2007 · C, probiotic + xylitol gum group · Healthy young adults aged 21–24 years
0.3 billion CFU3 g3 weeks—
Probiotics and Xylitol: study protocols | supp.fit