New look. Same formulas. Reintroducing you to Thorne. Details
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New look. Same formulas.

You probably noticed our new website, new logo, and new product labels. While our looks may have changed, our commitment to science and quality products remains untouched. Every product is still manufactured with the highest quality and safety standards in the world and still contains the exact same formula as before.

Please note that during the transition you might receive products with the former label as well as the new label. In every case, however, all of our products, regardless of label, are shipped with the maximum shelf-life in mind.

Learn more about our brand evolution.

 

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Sacro-B™

SKU SF757

A yeast that mitigates occasional diarrhea and supports the growth of beneficial gut flora*

Sacro-B (Saccharomyces boulardii) is a yeast species that increases the production of a first-line defense immunoglobin (secretory IgA) in the intestinal tract, and helps with occasional diarrhea.*

$35.60
Benefits
GI Support
In clinical studies, Saccharomyces boulardii has demonstrated its ability to increase the production of secretory IgA, the first-line defense immunoglobin of the gastrointestinal tract.* In addition to enhancing immune function in the gut, this yeast species also supports the growth of beneficial intestinal flora, and it can also be helpful for mitigating occasional diarrhea.* With a minimum of 5 billion CFUs per capsule, Thorne's Sacro-B provides substantial support to the health of the gastrointestinal tract.*
Take 1 capsule one to three times daily between meals or as recommended by your health professional.
One Capsule Contains:
Saccharomyces boulardii* 250 mg

Other Ingredients: Hypromellose (derived from cellulose) capsule, Rice Bran, Calcium Laurate, Silicon Dioxide.*Contains a minimum of 5 billion CFUs per capsule.
ALLERGY WARNING
This product is contraindicated in an individual with a history of hypersensitivity to any of its ingredients.

Sacro-B contains a product derived from yeast.

PREGNANCY
If pregnant, consult your health professional before using this product.

INTERACTIONS
There are no known adverse interactions or contraindications at publication date.

Bringing health to your home.

Our new suite of Thorne tests allow you to take steps towards a healthier lifetsyle while in the comfort of your own home. No lab visit required. Ever. Learn more about Thorne home tests and find out which test is right for supporting you in becoming your best self.

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