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Bacillus Subtilis






Premium Probiotic Ingredient
Bacillus subtilis is a gram-positive, rod-shaped, non-pathogenic bacterium commonly found in soil and also present as a natural part of the human gut microbiota. It is widely recognized as a reliable probiotic due to its ability to survive harsh environmental conditions by forming protective endospores. Its ability to remain viable under challenging conditions makes it a preferred choice for advanced nutraceutical formulations targeting digestive balance and microbiome support.
Supported by multiple research findings, Bacillus subtilis is a spore-forming probiotic that helps improve gut health by reducing digestive discomfort and maintaining intestinal balance. It also contributes to better immune function, especially during periods of stress or infection. Its stability allows it to survive harsh conditions and reach the gut effectively, making it a dependable ingredient for digestive and immunity support.
Our Bacillus subtilis production follows a controlled fermentation process using carefully selected and validated microbial strains. These strains are cultivated under optimized conditions to ensure consistent growth and high cell viability. The fermentation broth is processed through advanced separation techniques to recover the probiotic biomass. This is followed by controlled drying to convert it into stable, free-flowing powders while preserving potency.
Our state-of-the-art facility ensures uniform quality, purity, and batch-to-batch consistency. The product is then carefully blended for uniform distribution and formulation readiness. Standardization is carried out to achieve precise microbial counts and stability. This ensures reliable performance across nutraceutical and functional food applications.

Star Hi Herbs offers Bacillus subtilis strain in versatile packaging formats to suit diverse application needs. Our standard packaging includes 25kg HDPE drums with double food-grade polyethylene liners, ensuring protection against moisture, oxygen, and contamination. For smaller requirements, 1kg and 5kg aluminum foil bags are available for sampling and pilot-scale applications. All packaging materials are food-grade and designed to preserve stability, viability, and shelf life during storage and transit. Customized packaging solutions can be provided based on specific formulation and logistical requirements.

Our Bacillus subtilis manufacturing facility in Hassan, Karnataka spans over 17,000 square feet and is equipped with advanced fermentation and downstream processing technology. The plant operates under strict GMP conditions with controlled environments to ensure product safety and microbial integrity at every stage. The facility includes dedicated areas for strain cultivation, fermentation, biomass separation, drying, blending, quality control testing, and packaging. Designed for efficiency, scalability, and compliance with international standards, our infrastructure ensures consistent production of high-quality probiotic ingredients.

Star Hi Herbs maintains comprehensive certifications to ensure our products meet the highest quality and safety standards. Our facility and processes are certified by FSSC 22000 for food safety management, ISO 9001:2015 for quality management systems, and we maintain Kosher, Halal, and other certifications for our products. We undergo regular audits by certification bodies and customers to verify ongoing compliance. These certifications reflect our commitment to quality, safety, and continuous improvement.
Since 2016, Star Hi Herbs has been an active participant in major nutraceutical and natural product exhibitions worldwide. We regularly exhibit at Vitafoods Europe, Supply Side West, CPhI Worldwide, and Natural Products Expo. These events allow us to showcase our latest innovations, connect with customers, and stay updated on industry trends. Our team of experts is always available at these exhibitions to discuss specific requirements and provide technical information about our products.

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B. Coagulans, B. Clausii, B. Subtilis






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Bacillus Licheniformis




