SB Floractiv



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Saccharomyces boulardii (SB), a subspecies of Saccharomyces cerevisiae, is a nonpathogenic biotherapeutic probiotic agent that supports healthy gastrointestinal microflora.* In the gastrointestinal tract, SB increases the production of secretory IgA (slgA), short-chain fatty acids and the activity of the brush border disaccharide digestive enzymes.