As a premier global supplier and dietary supplement ingredients manufacturer, Hangzhou Soy Extracts Co., Ltd. spearheads clinical-grade research, formulation design, and large-scale industrial OEM production of custom probiotic products. By utilizing state-of-the-art bio-fermentation facilities and proprietary stability techniques, we address the evolving challenges of strain survivability, dose density, and shelf-life efficacy.
In the rapidly maturing nutraceutical market, building a competitive edge requires more than standard off-the-shelf ingredients. Global consumers seek highly functional, clinical-backed gut health products, and brands demand robust stability, traceabiliy, and regulatory compliance. At Hangzhou Soy Extracts Co., Ltd., we combine our botanical extraction expertise with high-tech probiotic culture cultivation to offer dynamic synbiotic formulations (combining customized live strains with organic prebiotic fibers, botanicals, and micronutrients).
Translating frontier microbiome science into stable, commercialized dosage forms through advanced engineering.
Our factory utilizes advanced multi-layer lipid coating and low-temperature fluidized bed drying technologies. These processes shield delicate anaerobic live strains from gastric acid and bile salts, ensuring high survival rates during digestion and targeted activation in the colon.
We are shifting our target focus beyond standard digestive strains. Our R&D team targets next-generation strains optimized for distinct therapeutic applications, including the gut-brain axis (psychobiotics), dermatological health (gut-skin axis), and metabolic health.
We combine live probiotics with functional prebiotics (such as Inulin, FOS, and IMO) and heat-sterilized postbiotics. This synergistic approach ensures stable formulations and delivers predictable physiological benefits, even in challenging environments like liquid beverages or warm-climate distribution.
Targeted formulations designed to align with trending consumer needs and dietary requirements.
Multi-strain combinations designed to alleviate occasional bloating, support regular bowel movements, and optimize nutrient absorption using highly resilient Bifidobacteria and Lactobacilli.
Formulations that activate immune cells within the gut-associated lymphoid tissue (GALT), supporting natural defenses and seasonal wellness.
Advanced synbiotic formulations containing dietary fibers like organic soy fibre, combined with specific strains like Lactobacillus gasseri, target appetite regulation and lipid metabolism.
Operating at the intersection of high automation and biological safety to guarantee consistent output.
Hangzhou Soy Extracts Co., Ltd. operates state-of-the-art production facilities equipped with advanced bioreactors, automated packaging lines, and real-time environment monitors. Our commitment to Factory 4.0 protocols enables us to minimize exposure to moisture, heat, and oxygen—the three primary threats to probiotic viability.
By maintaining high manufacturing efficiency and relying on a stable domestic supply chain, we offer cost-effective production options without compromising quality. Our raw material sourcing network ensures consistent access to premium botanical carriers, prebiotic plant proteins, and active compounds. This enables brands to maintain stable stock levels even during periods of high market demand.
Navigating regulatory standards across international health markets requires robust documentation and absolute product traceability. Our quality assurance protocols cover every step of our operation: from strain bank verification to final packaging configurations.
When vetting a probiotics contract manufacturer, purchasing managers must look beyond basic pricing metrics. The biological sensitivity of live bacteria requires deep operational expertise. Consider these essential evaluation criteria:
Ensure your manufacturer provides strain verification via 16S rRNA gene sequencing. Using mislabeled or uncharacterized strains can undermine product efficacy and lead to regulatory challenges.
Because ambient moisture can trigger premature strain activation and degradation, processing cleanrooms must maintain a relative humidity (RH) of less than 20% at a temperature of 20°C or below.
Modern consumers are highly conscious of common allergens. Choose facilities that employ dedicated equipment setups and validated cleaning protocols to prevent allergen cross-contamination.
Key technical answers to guide your custom probiotics sourcing decisions.
We use precision low-temperature freeze-drying and multi-layered lipid microencapsulation. Additionally, we control the water activity ($a_w$) of our carriers to stay below 0.02 and utilize nitrogen flushing during packaging to prevent premature strain degradation.
Yes. We specialize in synbiotic and botanical-rich formulations. You can combine custom probiotics with prebiotics (like IMO, inulin, or plant fiber) and functional extracts (such as noni fruit, thyme extract, or medicinal mushrooms) to match your brand requirements.
Our manufacturing facilities comply with cGMP, ISO, Halal, and Kosher standards. We provide complete documentation, including stability test reports and export-ready certificates, to simplify the custom clearance process.
MOQs vary depending on the dosage form and formulation complexity. Generally, bulk powder runs start at 100 kg, and capsules/sachets start at 100,000 units. Please reach out to our sales team with your product details to receive a customized quote.
We conduct plate-count assays and flow cytometry tests for every production batch. This verifies both active CFU counts and viability levels prior to shipping, ensuring compliance with specifications.
We offer high-barrier aluminum foil sachets, Alu-Alu blister packs, and amber glass or HDPE bottles with active desiccant inserts. These formats help protect the product from moisture and light exposure.
Soy Extracts
