Our Lactobacillus casei is a clinically proven probiotic strain that enhances gut barrier function and reduces lactose intolerance symptoms. Our freeze-dried powder utilizes patented cryoprotection technology to ensure high survival rate through gastric acid, with third-party lab verification for potency and purity.
Gut health optimization-restores microbial balance and relieves digestive issues
Immune system modulation-enhances mucosal immunity and reduces infection risks
Metabolic benefits-Lactose Digestion Aid and cholesterol management
Mental health support-Reduce anxiety-like behaviors and lower cortisol levels
Clinically validated strains with proven efficacy
Unmatched stability & survival rates
Customizable for your product needs
Trusted manufacturing & compliance
Dietary Supplements
Probiotic capsules/tablets, acid-resistant strains survive stomach acid, combined with Bifidobacterium for gut synergy.
Functional Foods & Beverages
Probiotic yogurts & fermented milks, maintains >10^8 CFU/g through shelf life.
Pharmaceutical Adjuvants
Antibiotic coadministration, prevents Clostridium difficile overgrowth, clinical dosage: 5B CFU/day during treatment.
Gut Health and Digestive System Support – During antibiotic treatment, the incidence of diarrhea can be reduced by 52%. Continuous use for 8 weeks significantly reduces symptoms of bloating and abdominal pain.
Immune Regulation – Daily consumption of fermented dairy containing Lactobacillus casei increases salivary secretory IgA levels by 31% after 6 months. Regular intake can reduce the incidence of colds by 19% and shorten the duration of illness by 1.5 days.
Metabolic Health Benefits – Lactobacillus casei improves lactose digestion efficiency by 40% through continuous expression of β-galactosidase. Daily consumption of fermented dairy containing L. casei reduces LDL cholesterol by 12% after 6 weeks.
Strain Name |
Lactobacillus paracasei LC-46 |
Viable Count |
≥5×1011 CFU/g |
Moisture |
≤5.0% |
Packing |
500g/bag, 1kg/bag, 5kg/bag or customized |
Q1: What is Lactobacillus casei?
A: Lactobacillus casei is a probiotic that is widely present in the human gut, fermented dairy products (such as yogurt and cheese), and some probiotic supplements. It helps improve digestive health, enhance immunity, and may assist in regulating gut microbiota balance.
Q2: How to verify the number of live bacteria?
A: Provide third-party flow cytometry detection reports (Flow Cytometry), non-traditional plate counting method.
Q3: How long does it take for Lactobacillus casei to take effect?
A: Due to individual differences, typically digestive problems (such as diarrhea): may improve within 1-3 days.
Long term regulation of the intestines: it should be taken continuously for 2-4 weeks.
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