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Probiotics Powder Bacillus Subtilis from China - Leading Suppliers and Factory for Quality Bacterial Solutions

Basic Information

Bacillus subtilis is a beneficial bacterium known for its diverse applications and characteristics. As a leading supplier based in China, we take pride in our high-quality Bacillus subtilis sourced directly from our state-of-the-art factory. This remarkable bacterium is recognized for its ability to promote plant growth, enhance soil health, and improve overall agricultural productivity. Our strict quality control measures ensure that our Bacillus subtilis products meet the highest industry standards, making us the preferred choice among China suppliers for businesses looking to optimize their agricultural practices
  • Kingdom Bacteria
  • Division Firmicutes
  • Class Bacilli
  • Family Bacillaceae
  • Genus Bacillus
  • Species Bacillus subtilis

Product Description

Gram-positive, Catalase-positive, with the spore form, Rod-shaped bacteria, metabolism prefer mesophilic temperature and aerobic condition. It is widely found in the environment and also the animal as well the human being bodies. The spore formed Bacillus spp are with good resistant to the environment temperature, it can be long time stored in temperature around 60℃ and even can survive 20 minutes in temperature above 120℃ when the spore form in stable condition, but the animal/human gastric and water or humidity etc can help to transfer the bacteria from spore form to active status. The Bacillus bacteria is using its vegetable cell which composed of peptidoglycan to coordinate this inactive/active metabolism.

Bacillus subtilis is studied and used for long time, even much earlier than antibiotic discovery, it was regarded as the alternative medicine in a period for bacteria treatment. The metabolism of the Bacillus subtilis is mainly as:

Oxygen Consumption & Anaerobic Boost: Oxygen consumption by aerobic metabolism to help boost other anaerobic bacteria — especially the friendly lactic acid bacteria — to grow up. The further metabolism from the lactic acid bacteria can also produce more organic acid to compete and inhibit the pathogens growing up.
Enzyme Production Ability: The Bacillus spp is very able to produce multi-types enzymes, such as α-amylase, protease, lipase, cellulose etc., which can work together with other enzymes from animal/human bodies.
Vitamins & Antibodies Production: Bacillus subtilis is able to produce sufficient vitamin B as well as different type antibodies that can be used as antibiotics like Iturin A, Chitinase, Gramidicin, Polymycin, Nystatin etc., working as natural nutrition supplements and natural antibiotics.

Due to the strong surviving ability as well as the comprehensive metabolism ability, Bacillus spp in the past tens of years are widely used in the enzyme industry, animal nutrition and health, environment control etc. There are also approvals for its by-products by strict regulation authorities, and in some regions it is popular for human products like Ukraine, Italy etc. In China, some CFDA approved drugs contain Bacillus spp.

✅ EFSA-QPS Listed ✅ US-GRAS Listed ✅ CFDA Approved (China)
Product Specification
Items Specification
Physical & Chemical Properties
Appearance Yellow or brown powder
Genetic Identification 16s-rRNA method etc.
Odor No abnormal odor
Water activity <0.12
Moisture, % ≤ 10.0
Microbiology
Viable cell count, CFU/g ≥ 5.0×1011
Non LAB count, CFU/g ≤ 500
Coliform, CFU/g ≤ 10
Yeast & Mold, CFU/g ≤ 50
Escherichia coli /25g Negative
Salmonella /25g Negative
Staphylococcus aureus /25g Negative
Shigella /25g Negative
Heavy Metals
Lead (Pb)    ppm <1.0
Arsenic (As)    ppm <0.5
Cadmium (Cd)    ppm <1.0
Mercury (Hg)    ppm <0.1
Applications
  • 💊 Medication, HealthCare, Dietary Supplements, in forms of capsules, tablet, sachets/strips, drops etc.
  • 🐄 Animal nutrition products & Animal feed.
  • 🐟 Animal feed starter cultures & Aquaculture feeds.
  • 💧 Water treatment.
  • 🌿 Plant protection.
  • ♻️ Environment protection, waste degradation etc.
Bacillus Coagulans Multi-Action Support for Holistic Health (1)
Package
  • 📦 Inner packing: Aluminum foil & PE bag
  • 🗃️ Outer packing: Foam box & carton
  • ⚖️ Packing size: 1kg–10kg or as requested
Bacillus Coagulans Multi-Action Support for Holistic Health (2)
Storage & Shelf Life
  • ❄️ At least 24 months if stored at -18°C, in a well-sealed package away from moisture and sunlight.
Bacillus Coagulans Multi-Action Support for Holistic Health (3)
Frequently Asked Questions (FAQ)
Q What is Bacillus subtilis and how does it work?
Bacillus subtilis is a gram-positive, spore-forming, rod-shaped bacterium that thrives in aerobic and mesophilic conditions. It works by consuming oxygen to promote anaerobic beneficial bacteria growth, producing enzymes for digestion support, and secreting natural antibody-like compounds that inhibit pathogen growth.
Q What is the viable cell count of this Bacillus subtilis product?
The viable cell count is guaranteed at ≥ 5.0×1011 CFU/g, ensuring high potency and effectiveness for all intended applications.
Q Is this product approved by international safety authorities?
Yes. This Bacillus subtilis product is generally recognized as safe and is included on the EFSA-QPS (Qualified Presumption of Safety) list and the US-GRAS (Generally Recognized as Safe) list. Some formulations are also CFDA-approved in China.
Q What are the main applications of this Bacillus subtilis product?
This product is widely used across multiple industries including human healthcare (capsules, tablets, sachets), animal nutrition and feed, aquaculture, water treatment, plant protection, and environmental waste degradation.
Q How should this product be stored and what is its shelf life?
The product should be stored at -18°C in a well-sealed package, away from moisture and direct sunlight. Under these conditions, the shelf life is at least 24 months.
Q What packaging options are available and what are the minimum order quantities?
The product is packed with an inner aluminum foil & PE bag and outer foam box & carton for protection. Standard packing sizes range from 1kg to 10kg, with custom packing available upon request.

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