
Streptococcus thermophilus Probiotic Powder
| Product Name | Streptococcus Thermophilus Probiotic |
| Aliases | S. Thermophilus, Thermophilic Probiotic, Lactic Acid Bacteria (LAB) |
| Appearance | White to light yellow powder |
| Purity | 200B - 300B CFU/g |
| Packages | 1 kg / aluminum foil bag, 5 kg / drum |
Engineer Superior Dairy & Supplement Formulas with Reliable Streptococcus Thermophilus
Move beyond mere ingredient sourcing and step into a partnership built on consistency and performance. Our high-potency Streptococcus thermophilus probiotic is more than a raw material—it's the cornerstone for your next successful functional food or dietary supplement. We deliver the robust, well-documented strain you need to accelerate product development, ensure fermentation reliability, and make compelling "clinically-studied" claims on your label. Connect with our technical team to validate a sample for your specific application.
A Precision Tool for Modern Formulation
Streptococcus thermophilus is a Gram-positive, facultative anaerobic bacterium and a cornerstone of the global dairy industry. Recognized as GRAS (Generally Recognized as Safe) by the FDA and holding QPS (Qualified Presumption of Safety) status in the EU, it offers an unparalleled safety profile for diverse applications. Beyond its essential role in yogurt and cheese fermentation, its well-researched health benefits make it a versatile component for innovative probiotic supplements and functional foods.
Proven Functionality for Market-Leading Products
This strain is not just an ingredient; it's a multi-functional solution. Its primary value lies in its predictable, vigorous activity, which translates directly to manufacturing efficiency and end-product benefits.
Enhances Dairy Fermentation Efficiency & Quality
As a primary starter culture, S. thermophilus rapidly acidifies milk, leading to faster fermentation times and increased production throughput. It produces exopolysaccharides that naturally improve product viscosity and texture, creating a creamy mouthfeel in yogurts without the need for additional stabilizers.
Supports Digestive Health & Lactose Intolerance Relief
The bacterium produces beta-galactosidase, an enzyme that assists in the breakdown of lactose. This activity makes fermented dairy products more digestible for lactose-intolerant individuals and is a key claim for many probiotic supplements.
Promotes a Balanced Gut Microbiome
As a well-documented probiotic, S. thermophilus contributes to a healthy intestinal environment by competing with undesirable microorganisms. This foundational support for gut health is a critical selling point for a wide range of wellness products.
Ideal for Synbiotic & Pharmaceutic Formulations
Its resilience makes it an ideal candidate for blending with prebiotics (creating synbiotics) and other probiotic strains like Lactobacillus bulgaricus or Lactobacillus acidophilus. It is also perfectly suited for developing shelf-stable capsules, tablets, and stick-packet powders for the supplement sector.
Quality Assured, From Our Supply Chain to Your Formula
Your brand's integrity depends on the quality of your raw materials. We implement a multi-layered quality assurance protocol to ensure every batch of our Streptococcus thermophilus meets the highest standards of purity, potency, and safety.
Standardized for Consistent Potency
We understand that your formulations require predictable performance. Our product is standardized to a guaranteed viable count, typically ranging from 200 Billion to 300 Billion CFU/g, ensuring you deliver a consistent dose in every serving of your final product.
Rigorous Third-Party Testing & Full Traceability
Every batch is verified through independent, third-party laboratories. You can have full confidence in the identity, purity, and safety of your ingredients, supported by comprehensive documentation.
Sourced from GMP-Compliant Manufacturing Partners
While we are your dedicated suppliers, we partner exclusively with manufacturers who operate under strict Good Manufacturing Practice (GMP) standards. This guarantees that the entire production process, from cell culture to packaging, is controlled and auditable.
Detailed Product Specifications
Below you will find the detailed specifications for our Streptococcus thermophilus probiotic, demonstrating our commitment to transparency and quality control.
| Parameter | Specification | Test Method |
|---|---|---|
| Identity & Composition | ||
| Product Name | Streptococcus Thermophilus Probiotic Powder | - |
| Strain Designation | As per COA | - |
| Viable Count (at manufacturing) | ≥ 200 - 300 Billion CFU/g | Plate Count / ISO 7889 |
| Physical & Chemical Quality | ||
| Appearance | Fine, free-flowing white to cream powder | Visual Inspection |
| Loss on Drying | ≤ 5.0% | Gravimetric Method |
| Particle Size | 95% passing 80 mesh | Sieve Analysis |
| Microbiological Quality | ||
| Total Aerobic Microbial Count | ≤ 1,000 CFU/g | USP <61> / ISO 4833-1 |
| Total Combined Yeasts and Molds | ≤ 100 CFU/g | USP <61> / ISO 21527-2 |
| Escherichia coli | Absent in 1g | USP <62> |
| Salmonella spp. | Absent in 10g | USP <62> |
| Staphylococcus aureus | Absent in 1g | USP <62> |
| Heavy Metals & Contaminants | ||
| Lead (Pb) | ≤ 1.0 mg/kg | ICP-MS |
| Arsenic (As) | ≤ 0.5 mg/kg | ICP-MS |
| Cadmium (Cd) | ≤ 0.5 mg/kg | ICP-MS |
| Mercury (Hg) | ≤ 0.1 mg/kg | ICP-MS |
| Packaging & Stability | ||
| Standard Packaging | 1 kg/bag, 5-25 kg/drum (foil bag with desiccant, under nitrogen flush) | - |
| Shelf Life & Storage | 24 months at -18°C or below in original, unopened packaging | - |
Start Your Project with Oclean Nutra
Sourcing a critical ingredient like Streptococcus thermophilus should be simple and reliable. We are here to provide not just a product, but a seamless sourcing experience. Our team is ready to support your projects with technical data and competitive pricing.
- Have a specific formulation in mind? Get a customized bulk quote tailored to your volume.
- Ready to test performance? Request a complimentary sample to evaluate in your lab.
- Need technical or documentation support? Contact our technical sales team for immediate assistance.
