Bifidobacterium animalis subsp. lactis (abbreviated as B. lactis), a subspecies of Bifidobacterium animalis, is a beneficial human gut probiotic. It is widely present in the intestinal tract of healthy humans and serves as an important component of gut microecology. It is frequently used in probiotic preparations, yogurt and fermented dairy products.
Gut care probiotic capsules, tablets, powders, stickpack solid beverages; multi strain blends for immune support; compound probiotic raw materials.
Compound raw materials for infant formula powder and complementary foods.
Post added probiotic ingredient for fermented dairy products such as yogurt, fermented milk and probiotic beverages; functional food powders.
| Taxonomy | Specification |
|---|---|
| Bacillus coagulans | 20B CFU/g, 100B CFU/g |
| Lactobacillus sakei | 100B CFU/g |
| Lactobacillus acidophilus | 100B CFU/g |
| Lactobacillus helveticus | 400B CFU/g |
| Lactobacillus plantarum | 400B CFU/g |
| Lactobacillus fermentum | 100B CFU/g |
| Lactobacillus crispatus | 200B CFU/g |
| Bifidobacterium bifidum | 100B CFU/g |
| Lactobacillus rhamnosus | 400B CFU/g |
| Bifidobacterium breve | 100B CFU/g |
| Bifidobacterium lactis | 400B CFU/g |
| Bifidobacterium longum subsp. longum | 100B CFU/g |
| Streptococcus thermophilus | 50B~200B CFU/g |
| Bifidobacterium longum subsp. infantis | 150B CFU/g |
| Lactobacillus bulgaricus | 50B CFU/g |
| Lactobacillus gasseri | 100B CFU/g |
| Lactobacillus reuteri | 200B CFU/g |
| Lactobacillus salivarius | 200B CFU/g |
| Lactobacillus paracasei | 400B CFU/g |
| Lactobacillus casei | 400B CFU/g |
| Weight | Packing Method |
|---|---|
| 1kg | bag/kg, box outside (double plastic bag + Aluminum foil bag inside) |
| 10kgs, 25kg or more | by Drums or carton (2 layers plastic bag inside) |
| Weight | Delivery Method | Delivery Time | Destination |
|---|---|---|---|
| 1kg-25kgs | EMS, DHL, UPS, Fedex | 3-7 days | Door to door |
| 25kgs-100kgs | DHL, FedEx, by Air | 3-7 days | Door to door (to Airport by Air) |
| more than 100kgs | by Air | 3-7 days | Door to Airport |
| by Sea | 10-35 days | Door to port |
The strain is GRAS and QPS certified, safe, non-toxic and side-effect free. It complies with international export standards and can be safely used in qualified food, dietary supplement and feed formulas.
Free samples are available for testing. We can provide complete documents including COA, MSDS and strain identification reports to support export and customer audit.
Short-term storage: 2-8℃ refrigeration; Long-term storage: -18℃ freezing. Keep tightly sealed, away from light, moisture and high temperature. The standard shelf life is 12-18 months.
The recommended dosage depends on the specific product formulation and target health benefits. It typically ranges from 1 billion to 10 billion CFU per serving.
Yes, it is highly stable and works synergistically when blended with other beneficial strains such as Lactobacillus and Bifidobacterium species, as well as prebiotic fibers.
Yes. B. lactis exhibits excellent natural tolerance to gastric acid and bile salts, which helps ensure high viability as it transits to and colonizes the gut.