Sacro-B

Thorne Research

$35.60 

Due to changes in our manufacturing process for our Sacro-B capsules, the capsules may look different than previous batches in that the capsules may have a mottled appearance. The mottled appearance is due to the inherent colors and particle sizes of the Saccharomyces ingredient and the cellulose filler, but does not reflect any negative changes in quality or potency of the product. We strive to ensure you will always get the best products, and feel this change – although it has caused a difference in appearance – is in line with fulfilling our promise to you.

Beneficial yeast for the GI tract*

  • supports growth of beneficial intestinal flora*
  • increases secretory IgA (sIgA) the bodys first line of defense in the GI tract*
  • enhances gut immunity*
  • numerous studies show Saccharomyces boulardii supports the gastrointestinal system*
  • helpful for occasional diarrhea*


Saccharomyces boulardii is a yeast species that can provide substantial support to the health of the gastrointestinal tract.* In clinical studies, Saccharomyces boulardii has been demonstrated to increase the production of secretory IgA, the first-line defense immunoglobin of the gastrointestinal tract.*