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Bifidobacterium Lactis Probiotic Powder from China Suppliers & Factory - Enhance Gut Health Naturally

Basic Information

Introducing our high-quality products, proudly manufactured in China by leading suppliers in the industry. Our state-of-the-art factory is equipped with the latest technology, ensuring that each item meets the highest standards of quality and durability. We specialize in delivering exceptional products that cater to your needs while maintaining competitive pricing. Trust our China-based suppliers for reliable and efficient service, and experience the excellence that comes from a top-tier factory. Choose us for your sourcing needs and elevate your business with our premium offerings
  • Kingdom Bacteria
  • Division Firmicutes
  • Class Actinobacteria
  • Family Bifidobacteriaceae
  • Genus Bifidobacterium
  • Species Bifidobacterium animalis
  • Sub-species Bifidobacterium animalis subsp. lactis

Product Description

Bifidobacterium animalis subsp. lactis is a Gram-positive anaerobic rod-shaped bacterium which can be found in the large intestines of most mammals, including humans. Bifidobacterium animalis include two sub-species: Bifidobacterium animalis subsp. animalis (B.animalis) and Bifidobacterium animalis subsp. lactis (B.lactis) were previously described as two distinct species.

Since Bifidobacterium animalis subsp. lactis is extracted from healthy human gut flora, it naturally resists acid, bile salt and synthetic digestive juice. It also strongly adheres to the intestinal tract epithelium, helps to strengthen immunity and maintains the gut flora balance.

Bifidobacterium animalis (include B.animalis and B.lactis) is the most popular used probiotic bacteria belongs to Bifidobacterium spp. It has the dominated characters of this genus: They colonizes the human gastrointestinal tract represents up to 90% of the bacteria of an infant's GI tract, but then step by step reduce to 3% level along with the age as other enteric bacteria such as Bacteroides and Eubacterium begin to dominate. They participate the metabolism and heteromorphosis to ferment glucose, galactose, fructose etc to produce Lactic Acid, Acetic Acid, also to produce Enzymes, Vitamins etc.

Product Specification
Items Specification
▶ Physical & Chemical Properties
Appearance Off-white or light yellow powder
Genetic Identification 16s-rRNA method etc.
Odor No abnormal odor
Water activity <0.12
Moisture, % ≤ 5.0
▶ Microbiology
Viable cell count, CFU/g ≥ 1.0×1011
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
  • 1 Medication, HealthCare, Dietary Supplements, in forms of capsules, tablet, sachets/strips, drops etc.
  • 2 Food applicated products, juices, gummies, chocolate, candies, bakeries etc.
  • 3 Animal nutrition products
  • 4 Animal feeds, feeds additives, feeds starter cultures, Direct-Fed microbes
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 Bifidobacterium animalis subsp. lactis (B.lactis)?
Bifidobacterium animalis subsp. lactis is a Gram-positive, anaerobic, rod-shaped probiotic bacterium naturally found in the large intestines of most mammals, including humans. It is one of the two sub-species of Bifidobacterium animalis and is widely recognized as one of the most popular probiotic strains in the Bifidobacterium genus.
Q What are the key health benefits of Bifidobacterium animalis subsp. lactis?
B.lactis naturally resists acid, bile salt, and synthetic digestive juice. It strongly adheres to the intestinal tract epithelium, helps strengthen immunity, and maintains gut flora balance. It also participates in metabolism to produce Lactic Acid, Acetic Acid, Enzymes, and Vitamins.
Q What is the viable cell count of this probiotic powder?
The viable cell count is guaranteed at ≥ 1.0×1011 CFU/g, ensuring high potency and effectiveness for various applications including dietary supplements, food products, and animal nutrition.
Q In what forms and applications can Bifidobacterium animalis subsp. lactis be used?
It can be used in a wide range of applications: pharmaceutical and healthcare products (capsules, tablets, sachets, drops), food products (juices, gummies, chocolate, candies, bakeries), animal nutrition products, animal feeds, feed additives, feed starter cultures, and Direct-Fed Microbes (DFM).
Q How should Bifidobacterium animalis subsp. lactis powder be stored?
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, ensuring maximum viability and potency throughout its use period.
Q What packaging options are available for bulk orders?
The product is packed with an inner aluminum foil & PE bag for protection against moisture and oxygen, placed inside a foam box and outer carton for safe shipping. Standard packing sizes range from 1kg to 10kg, and custom packaging sizes are available upon request.

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