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China Suppliers Bacillus subtilis Probiotics Powder from Factory - Premium Quality Bacteria for Health Benefits

Basic Information

Bacillus subtilis is a beneficial bacteria known for its various applications. As a leading supplier based in China, our factory specializes in producing high-quality Bacillus subtilis to meet diverse agricultural and industrial needs. This remarkable microorganism enhances soil fertility, promotes plant growth, and acts as a natural pest deterrent. Trust our China-based suppliers to provide you with premium Bacillus subtilis products that support sustainable farming practices and boost crop yields effectively
  • 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. From the summarized study results, the metabolism of the Bacillus subtilis is mainly as:

  • Oxygen consumption by aerobic metabolism to help to boost the 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 like α-amylase, protease, lipase, cellulose etc, these can be working together with other enzymes from animal/human bodies.
  • Vitamins and anti-bodies production ability — Bacillus subtilis is able to produce sufficient vitamin B as well different type antibodies can be used as antibiotics like Iturin A, Chitinase, Gramidicin, Polymycin, Nystatin etc, these are working with the natural nutrition supplements as well the natural antibiotics.
🌐 Approved in EFSA-QPS List & US-GRAS List — Widely used in enzyme industry, animal nutrition, environment control, and human health products globally.

Due to the strong surviving ability as well 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. Also there are some approval for its by products by strict regulation authorities, and in some region it is also much popular used for human products like Ukraine, Italy etc. Also in China, there are some CFDA approved drugs are with Bacillus spp.

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)
What is Bacillus subtilis and why is it beneficial?
Bacillus subtilis is a gram-positive, spore-forming, rod-shaped bacterium that thrives in aerobic and mesophilic conditions. It has been studied and used for decades — even before antibiotics — for its ability to produce enzymes, vitamins, and natural antibiotics that support gut health and immune function in both animals and humans.
What is the viable cell count of this Bacillus subtilis product?
The viable cell count is guaranteed at ≥ 5.0×1011 CFU/g, ensuring a high-potency probiotic product suitable for use in pharmaceutical, nutraceutical, and animal nutrition applications.
Is this product approved by international regulatory authorities?
Yes. Bacillus subtilis is included in the EFSA-QPS (Qualified Presumption of Safety) list and the US-GRAS (Generally Recognized as Safe) list. In China, certain products containing Bacillus spp. have received CFDA approval as well.
What are the main applications of this Bacillus subtilis product?
This product is versatile and can be used in: human medications, healthcare & dietary supplements (capsules, tablets, sachets, drops); animal nutrition and feed; aquaculture feed starter cultures; water treatment; plant protection; and environmental protection including waste degradation.
How should this product be stored to maintain its potency?
For optimal 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 product maintains its quality for at least 24 months.
What packaging options are available and what are the heavy metal safety standards?
The product is packed in aluminum foil & PE bags (inner) with foam box & carton (outer), available in sizes from 1kg to 10kg or as customized. All heavy metal levels strictly comply with safety limits: Lead <1.0 ppm, Arsenic <0.5 ppm, Cadmium <1.0 ppm, and Mercury <0.1 ppm.

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