'
SCIENTIFIC SCORE
Possibly Effective
Based on 15 Researches
7.1
USERS' SCORE
Good
Based on 15 Reviews
8.9
Supplement Facts
Serving Size: 1 Capsule
Amount Per Serving
%DV
Saccharomyces boulardii(an S. cerevisiae Strain)
250 mg(5 Billion CFU)
MOS Yeast Fraction(Min. 35% Manno-oligosaccharides [MOS]) (S. cerevisiae)
200 mg

Top Medical Research Studies

7
Saccharomyces boulardii alleviates nausea
Efficacy and safety of Saccharomyces boulardii in the 14-day triple anti-Helicobacter pylori therapy: a prospective randomized placebo-controlled double-blind study.
Study shows mixed results.
We investigated whether Saccharomyces boulardii could alleviate nausea and other discomforts during a 14-day treatment for Helicobacter pylori. In our study with 124 patients, half received S. boulardii while the other half received a placebo.

Participants reported improvements in gastrointestinal symptoms, such as diarrhea and epigastric discomfort. However, while S. boulardii helped with treatment tolerability and post-treatment nausea, it did not significantly enhance the overall success rate of eradicating H. pylori.
Read More
8
Saccharomyces boulardii reduces nausea effectively
The effect of Saccharomyces boulardii supplementation on Helicobacter pylori eradication in children: a systematic review and meta-analysis of Randomized controlled trials.
High relevance in treatment effectiveness
We explored how Saccharomyces boulardii supplementation, when added to standard triple therapy (STT), can impact children’s nausea during H. pylori treatment. Analyzing data from 15 randomized controlled trials with over 2,000 participants, we found that S. boulardii significantly reduced nausea rates compared to STT alone—down to 12.7% from 21.3%.

Besides nausea, there were also lower occurrences of other gastrointestinal side effects. This suggests that S. boulardii not only aids in treating the infection but also makes the treatment process easier for kids.
Read More
8
S. boulardii helps reduce nausea
Investigating the effect of quadruple therapy with Saccharomyces boulardii or Lactobacillus reuteri strain (DSMZ 17648) supplements on eradication of Helicobacter pylori and treatments adverse effects: a double-blind placebo-controlled randomized clinical trial.
Low significance for nausea relief
We conducted a double-blind, placebo-controlled study to see how Saccharomyces boulardii might help in reducing nausea during Helicobacter pylori eradication therapy.

Our findings suggest that those taking S. boulardii experienced significantly fewer gastrointestinal symptoms, including nausea, when compared to the control group.

While S. boulardii showed promise in alleviating some treatment-related side effects, Lactobacillus reuteri did not have notable effects. Further research with larger sample sizes is recommended to deepen our understanding.
Read More

Most Useful Reviews

10
Nausea resolved
The probiotic worked wonders for my husband's gastrointestinal issues. After persistent nausea and other stomach problems post-medication, we tried this. Within a month, all symptoms were completely alleviated. I'm delighted with the natural composition, devoid of unnecessary chemicals.
Read More
10
Nausea management
A must-have for dealing with diarrhoea, nausea, and stomachaches—just take one and forget the unpleasant moments.
Read More
10
Nausea controlled
I adore saccharomycetes because they combat intestinal issues without affecting good bacteria. They’re non-colonising and are eliminated after treatment. I took them on an empty stomach, and they significantly alleviated symptoms of nausea and reduced discomfort for my IBS.
Read More

Medical Researches

SCIENTIFIC SCORE
Possibly Effective
Based on 15 Researches
7.1
8
Saccharomyces boulardii aids nausea relief
Efficacy and safety of as an adjuvant therapy for the eradication of : a meta-analysis.
High relevance to gastrointestinal health
We examined how adding Saccharomyces boulardii to conventional treatments could aid in eradicating certain gastric infections. Through a thorough search of databases over the past two decades, we focused on outcomes, including nausea and other side effects.

Our findings suggest that incorporating Saccharomyces boulardii significantly enhances eradication rates while also decreasing nausea and other gastrointestinal issues. This gives us hope for better treatment options in battling these prevalent gastric conditions.
Read More
8
Saccharomyces boulardii reduces nausea effectively
The effect of Saccharomyces boulardii supplementation on Helicobacter pylori eradication in children: a systematic review and meta-analysis of Randomized controlled trials.
High relevance in treatment effectiveness
We explored how Saccharomyces boulardii supplementation, when added to standard triple therapy (STT), can impact children’s nausea during H. pylori treatment. Analyzing data from 15 randomized controlled trials with over 2,000 participants, we found that S. boulardii significantly reduced nausea rates compared to STT alone—down to 12.7% from 21.3%.

Besides nausea, there were also lower occurrences of other gastrointestinal side effects. This suggests that S. boulardii not only aids in treating the infection but also makes the treatment process easier for kids.
Read More
8
S. boulardii helps reduce nausea
Investigating the effect of quadruple therapy with Saccharomyces boulardii or Lactobacillus reuteri strain (DSMZ 17648) supplements on eradication of Helicobacter pylori and treatments adverse effects: a double-blind placebo-controlled randomized clinical trial.
Low significance for nausea relief
We conducted a double-blind, placebo-controlled study to see how Saccharomyces boulardii might help in reducing nausea during Helicobacter pylori eradication therapy.

Our findings suggest that those taking S. boulardii experienced significantly fewer gastrointestinal symptoms, including nausea, when compared to the control group.

While S. boulardii showed promise in alleviating some treatment-related side effects, Lactobacillus reuteri did not have notable effects. Further research with larger sample sizes is recommended to deepen our understanding.
Read More
8
Probiotics prevent diarrhea in children
Probiotics for the Prevention of Pediatric Antibiotic-Associated Diarrhea.
Moderate evidence for probiotic effectiveness.
We examined the use of probiotics—specifically Saccharomyces boulardii—as a remedy for preventing antibiotic-associated diarrhea (AAD) in children. Our analysis included 23 studies with nearly 4,000 participants, and we found that probiotics significantly reduced AAD incidence from 19% in control groups to 8% in those receiving probiotics.

While this suggests that probiotics can be beneficial, the overall evidence quality was moderate. Importantly, no serious side effects were reported, making probiotics a safe option for many children, though caution is advised in those with pre-existing health conditions.
Read More
8
Probiotics reduce pediatric diarrhea risk
Probiotics for the prevention of pediatric antibiotic-associated diarrhea.
Moderate evidence supports effectiveness
We aimed to find out if probiotics could help prevent antibiotic-associated diarrhea (AAD) in children. In our evaluation of 23 studies involving nearly 4,000 kids, we discovered that probiotics, especially Lactobacillus rhamnosus and Saccharomyces boulardii, significantly reduced the incidence of AAD compared to placebo or no treatment.

The results showed that only 8% of children taking probiotics experienced AAD, versus 19% in the control group. Importantly, no serious adverse events were linked to probiotic use, making it a safe option. However, we also emphasized the need for further research to explore other probiotic strains and ensure consistent results.
Read More

User Reviews

USERS' SCORE
Good
Based on 15 Reviews
8.9
10
Nausea resolved
The probiotic worked wonders for my husband's gastrointestinal issues. After persistent nausea and other stomach problems post-medication, we tried this. Within a month, all symptoms were completely alleviated. I'm delighted with the natural composition, devoid of unnecessary chemicals.
Read More
10
Nausea management
A must-have for dealing with diarrhoea, nausea, and stomachaches—just take one and forget the unpleasant moments.
10
Nausea controlled
I adore saccharomycetes because they combat intestinal issues without affecting good bacteria. They’re non-colonising and are eliminated after treatment. I took them on an empty stomach, and they significantly alleviated symptoms of nausea and reduced discomfort for my IBS.
10
No nausea experienced
This supplement was recommended by an integrative physician. I waited a long time for it, but it was worth it. I give it to children during meals. I had no negative effects—no nausea, heartburn, or unpleasant aftertaste. It improves digestion and microflora, especially during antibiotic treatment, with no adverse reactions.
Read More
9.5
Nausea absence
This supplement was recommended by my gastroenterologist. I took it on an empty stomach, and unlike with food, I had no nausea or heartburn. There were no adverse effects when I stopped taking it, and it effectively improved my digestion and relieved pain.
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