Jarrow Formulas Saccharomyces Boulardii + MOS (90 Capsules)
by Jarrow Formulas
"The travel probiotic — S. boulardii yeast probiotic that survives antibiotics and prevents traveler's diarrhea"
Overview
Jarrow Formulas Saccharomyces Boulardii provides 5 billion CFU of S. boulardii, a beneficial yeast (not bacteria) probiotic that is naturally resistant to antibiotics. This makes it the ideal probiotic to take during antibiotic therapy, as bacterial probiotics are killed by antibiotics. S. boulardii has strong clinical evidence for preventing antibiotic-associated diarrhea, traveler's diarrhea, and C. difficile infections. MOS (mannan-oligosaccharides) is added as a prebiotic. No refrigeration required.
Key Ingredients
| Ingredient | Amount |
|---|---|
| Saccharomyces boulardii | 5 billion CFU |
| MOS (Mannan-oligosaccharides) | Prebiotic |
Pros & Cons
What We Like
- Survives antibiotics (yeast, not bacteria)
- Strong evidence for traveler's diarrhea
- No refrigeration required
- 18,200+ reviews, 4.6 stars
- C. difficile prevention evidence
What Could Be Better
- Single organism only
- 5 billion CFU
- Not a replacement for bacterial probiotics
- 90-day supply at 1/day
Who Is This For?
Best For
- During antibiotic therapy
- Travel diarrhea prevention
- C. difficile risk reduction
- Those wanting antibiotic-resistant probiotic
Not Ideal For
- General probiotic needs (add bacterial strains)
- Those with yeast sensitivity
- Those wanting multi-strain probiotic
Our Verdict
The antibiotic companion probiotic. S. boulardii is a yeast — antibiotics can't kill it. Essential during antibiotic therapy and for travel. Use alongside (not instead of) bacterial probiotics for comprehensive gut health.