LifeSeasons Essentials S. Boulardii Probiotic - 10 Billion CFU for Digestive & Immune Support - Supports Gut Health, Traveler's Diarrhea & Yeast Balance - Vegan, Non-GMO, Shelf-Stable Probiotic Supplement

S. boulardii, or Saccharomyces boulardii, is a probiotic strain of yeast. Probiotics support the “good” bacteria and other flora needed to help the gut microbiome flourish. Good gut bacteria supports our immune system, digestion, and overall well-being.

Saccharomyces boulardii is commonly used to help regulate bowel movements. However, it can be effective as yeast support and to soothe symptoms of an unhealthy urinary tract.