Saccharomyces Boulardii

Saccharomyces Boulardii is a kind of unicellular fungi; it belongs to Saccharomyces, a strain of saccharomyces cerevisiae subspecies. As probiotics, S. Boulardii can promote the proliferation and maturity of intestinal epithelial cells, make the villi longer and intestinal crypt deeper, thus to improve the ability of digestion and absorption of nutrients. S. Boulardii can also promote the intestinal mucosa to generate immune globulin (IgA), to build the first line of defense against pathogens.
Product name

Saccharomyces Boulardii

EC number


Molecular Formula




Chemical Name:

19-O-beta-glucopyranosyl-13-O-(beta-glucopyranosyl(1-2)-beta-glucopyranosyl(1-3))-beta-glucopyranosyl-13-xhydroxykaur-16-en-19-oic acidgalactopyranoside


Available grades:



Saccharomyces boulardii (S. boulardii) is a strain of non-pathogenic yeast first discovered in French Indochina by Henry Boulard in 1920. S. Boulardii has been shown in multiple clinical trials to benefit human health, including reducing the incidence of antibiotic associated and traveler’s diarrhea.Because S. boulardii is a yeast microbe, it cannot be killed by antibiotics and is an ideal supplement to pair with antibiotics. boulardii has been shown to be effective at combating Candida Albicans, H. Pylori, Clostridium Difficile, and other pathogenic yeast and bacteria strains.The highest-quality S. boulardii preparations are lyophilized (freeze-dried) and generally contain 5 billion CFU (colony forming units).  Benefits of Saccharomyces Boulardii: 

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