
Catalog Numbers: DS-HD-055
Specification: 500 billion CFU/g
Appearance: Off-White to Light Beige Powder
Applications: Nutraceuticals, Functional Foods & Beverages, Cosmetics

Saccharomyces cerevisiae is a well-characterized yeast species traditionally used in baking and brewing, but it has also gained recognition as a high-value probiotic ingredient. When consumed in sufficient amounts, live S. cerevisiae cultures can help maintain a balanced intestinal microbiota, improve digestive comfort, and support overall wellness. In addition to its probiotic effects, this yeast synthesizes a broad spectrum of biologically active compounds—including B-group vitamins, enzymes, antioxidants, and secondary metabolites—that is linked to immune modulation, anti-inflammatory activity, and improved metabolic function.
Because it is yeast rather than a bacterium, S. cerevisiae naturally resists the action of antibiotics. This characteristic makes it especially valuable in formulations designed to protect or restore gut flora during and after antibiotic therapy. Clinical and preclinical studies have also explored its potential to aid in the management of diarrhea, irritable bowel syndrome (IBS), inflammatory bowel diseases (IBD), cardiovascular disorders, and immune-compromised conditions, highlighting its broad health-promoting profile.
| Item | Specification |
|---|---|
| Description | Fine powder, no caking |
| Color | Off-white to light beige |
| Mesh Size | 80 ~ 100 mesh |
| Viable Cell Count | 500 billion CFU/g |
Alfa Chemistry is a premium supplier in the dietary supplement and functional ingredients market. Our Saccharomyces cerevisiae probiotic powder is produced under rigorous quality standards to ensure potency, stability, and performance, enabling brand owners and formulators to develop science-backed products that meet consumer demand for effective gut- and immune-support solutions.
Our products and services are for research use only and cannot be used for any clinical purposes.