Saccharomyces cerevisiae ssp. boulardii (SB):

  • A beneficial probiotic yeast that helps to maintain gastrointestinal function and integrity by supporting a healthy gut microbial profile
  • Helps to promote the activity of brush border disaccharide enzymes
  • Demonstrated efficacy in relieving diarrhoea severity and duration in both adults and children due to various triggers
  • Can assist in supporting healthy immune function and may help to reduce inflammatory mediators in the gastrointestinal tract

Dosage & warnings

1 capsule once or twice daily

Only take as directed.


This product is listed with the TGA - AustL 334455. The TGA publishes product info, including excipients under the "Other ingredients" subheading (not typically listed on the product label). Download the TGA public summary below.