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Probiotic · Saccharomyces boulardii

Saccharomyces boulardii SB-2

Saccharomyces boulardii SB-2

This strain releases polyamines that speed intestinal epithelial regeneration, used to rebuild digestion and absorption after acute diarrhea and after travel.

Also known asSaccharomyces boulardii
Related symptomsDiarrhoeaBloating

Marked asPrimarySupporting

Primary

Polyamines that promote intestinal epithelial regeneration

It stays temporarily in the lumen and releases polyamines such as spermine and spermidine, promoting crypt-cell proliferation and speeding villus repair. When absorptive area has been thinned after acute diarrhea, the path is epithelial regeneration, restoring villus area first. When villi grow back, fatty meals can be absorbed again, and appetite returns with them.

Primary

Rebuilds flora and digestive function after travel

When travel upset or acute gastroenteritis has ended but bloating and poor fatty digestion remain, epithelial regeneration plus brief occupancy helps pull absorption and bowel habit back. It suits the recovery period after returning from a trip when digestion is still poor and fatty food bloating comes at once. Post-return bloating and lingering fat intolerance depend on villi and absorption being repaired together.

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With foodMost can be taken with food or after a meal; acid-resistant strains may also be taken on an empty stomach—go by stomach comfort
Best timeMorning, or at the same time each day
SolubilityInsoluble, Water-dispersible

Check the strain ID, CFU count, and storage conditions; different strains are not interchangeable.

General wellnessTypical daily intake for general wellness is often 250–500 mg (about 5–10 billion CFU)
Specific needsTypical adult daily safety upper limit is about 1,000 mg (about 20 billion CFU); even for acute use, do not exceed this on your own long term, and check the strain/CNCM ID.

How oftenGenerally use daily as directed on the product label.

Cautions

Strains are not interchangeable; immunocompromised, critically ill, pregnant, or medicated people should ask a clinician first.

Interactions

  1. Immunosuppression, central lines, or critical illness (bacteremia risk)
  2. 活動性胰臟炎須問醫生
  3. Antifungals (may cancel Saccharomyces boulardii)
Common side effects

· Mild bloating, gastrointestinal discomfort, or stool changes may occur.

Rare but important

· People who are seriously ill or severely immunocompromised have a rare infection risk and should ask a doctor first.

Long-term dependenceNo typical addiction evidence; do not exceed labeled amounts on your own long term.

Sources

These are institution pages you can check—not a certification of this ingredient.

Medical disclaimerThis page is compiled by the HerbBB editorial team for general health information only. It is not a substitute for advice from a doctor, pharmacist, or other qualified clinician. If you have a health condition, take medicines, or are pregnant or breastfeeding, speak with a professional first.