Saccharomyces boulardii is a non-pathogenic, transient yeast long used to support normal bowel transit time.* It is a hardy, acid-resistant, temperature tolerant microorganism that is not affected by antibacterial agents. S. boulardii is genetically and functionally distinct from brewer’s yeast (S. cerevisiae) and different from pathogenic Candida species.
S. boulardii increases the activities of intestinal brush border enzymes such as disaccharidases, α-glucosidases, alkaline phosphatases, and aminopeptidases.*
S. boulardii augments the intestinal absorption of D-glucose coupled with sodium that may enhance uptake of water and electrolytes during occasional diarrhea.* It increases stool concentrations of short-chain fatty acids that nourish colon mucosal cells.* S. boulardii modulates immunity by boosting intestinal secretion of IgA and increasing crypt cell immunoglobulin receptors.* It supports a healthy inflammatory response.* Research has found that S. boulardii supports healthy intestinal function in an array of clinical settings, supporting healthy bowel transit time.
Klaire Labs® S. Boulardii is American Type Culture Collection (ATCC) certified and freeze-dried to maintain maximum strength and viability. Klaire uses only lactose-free, gluten-free material. This hypoallergenic formula is available in vegetarian capsules.
S. boulardii is also an important ingredient in ABx Support™, supplying 250 mg (5 billion CFUs).
- Dairy/ Milk Free
- Soy Free
- Preservative Free
- Corn Free
- Free of Artificial Colors/Flavors
- Egg Free
- Shellfish Free
- Fish Free
- Tree Nut Free
- Peanut Free
- Casein Free
Suggested Use: 1 capsule twice daily or as directed by a healthcare professional.
Caution: Not recommended for severely immunocompromised individuals or those with central venous catheters. If you are pregnant, nursing, have a medical condition or taking prescription drugs, consult your physician before using this product. Keep out of reach of children.
Free of the following common allergens: milk/casein, eggs, fish, shellfish, tree nuts, peanuts, wheat, gluten, soybeans, and corn. Contains no artificial colors, flavors, or preservatives.
Do not use it if shrinkwrap is broken or missing. Store in a cool, dry place (59°F-85°F) away from direct light. Heat Sensitive.