Evidence supporting the use of: Saccharomyces boullardii
For the health condition: Irritable Bowel Syndrome

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Synopsis

Source of validity: Scientific
Rating (out of 5): 2

Saccharomyces boulardii is a probiotic yeast that has been investigated for its potential benefits in managing symptoms of Irritable Bowel Syndrome (IBS). The rationale for its use is based on its ability to modulate the gut microbiota, enhance intestinal barrier function, and reduce inflammation. Several clinical studies and meta-analyses have explored the effectiveness of probiotics, including S. boulardii, for IBS. However, the evidence specifically for S. boulardii in IBS is limited and somewhat mixed.

A few randomized controlled trials (RCTs) suggest that S. boulardii may reduce symptoms such as abdominal pain and bloating, particularly in diarrhea-predominant IBS (IBS-D). For example, a 2011 RCT by Choi et al. found improved quality of life and reduced IBS symptoms in patients treated with S. boulardii compared to placebo. However, these studies are generally small, and some have methodological limitations. Larger meta-analyses on probiotics in IBS include S. boulardii among studied agents but often highlight the need for more robust, high-quality clinical trials to confirm efficacy.

In summary, while there is some scientific evidence supporting the use of S. boulardii for IBS, the strength of this evidence is modest. Its use is not based purely on tradition but is not yet considered a first-line, evidence-based therapy for all patients with IBS.

More about Saccharomyces boullardii
More about Irritable Bowel Syndrome

Other ingredients used for Irritable Bowel Syndrome

2'-Fucosyllactose
akkermansia muciniphila
aloe vera
alpha-galactosidase
alpha-pinene
amino acids
bacillus clausii
bacillus coagulans
bacillus subtilis
benegut perilla (proprietary)
beta caryophyllene
bifidobacterium bifidum
bifidobacterium breve
bifidobacterium infantis
bifidobacterium lactis
bifidobacterium longum
bilberry
bio ecolian (proprietary)
blackberry
Indian frankincense
butyrate triglyceride
chen pi
chia seed
chlorella
cinnamon
turmeric
curcumin
fennel
flaxseed
fructooligosaccharides (FOS)
fruit and vegetable blend (proprietary)
ginger
green banana
green tea
guar gum
cellulose
inulin
isomalto-oligosaccharide
l-glutamine
lactobacillus acidophilus
lactobacillus brevis
lactobacillus bulgaricus
lactobacillus casei
lactobacillus fermentum
lactobacillus gasseri
lactobacillus helveticus
lactobacillus paracasei
lactiplantibacillus plantarum
lactobacillus reuteri
lactobacillus rhamnosus
lactobacillus salivarius
lactococcus lactis
lovage
marshmallow
oat
pectin
peppermint oil
plum fruit
pomegranate
potato starch
butyric acid
psyllium
quercetin
resveratrol
saccharomyces boulardii
slippery elm bark
spearmint leaf
streptococcus thermophilus
tributyrin
vitamin D
xylooligosaccharides
zinc
hyssop
atractylodes
ferula assafoetida
anise
holarrhena antidysenterica
fumaria parviflora
chrysanthemum
senna
white oak
algae
Agastache
Asafoetida
Alexandrian senna
Agrimonia pilosa
Betony
Bifidobacterium
Bacillus indicus
Bifidobacterium adolescentis
Boswellic Acid
Bayleaf
Belleric myrobalan
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Boswellia
Bacillus licheniformis
black salt
Bifidobacterium animalis
Bitter principals
Bacteria
Bifidobacteria
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Cumin
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Products containing Saccharomyces boullardii

We currently have no products on Vitabase that contain this ingredient.