Lactobacillus rhamnosus Probiotics | CSK Biotech CDMO

Lactobacillus rhamnosus Probiotic Solutions by CSK Biotech

Category Overview

As a leading manufacturer of dietary supplements, CSK Biotech specializes in Lactobacillus rhamnosus probiotic formulations designed for digestive, immune, and women’s health markets. Our product category spans capsules, tablets, powders, gummies, and liquids to meet diverse consumer preferences and channel requirements.

Science & Benefits

Lactobacillus rhamnosus is a well-researched probiotic strain known for supporting gut barrier function, modulating immune response, and promoting microbial balance. We collaborate with scientific partners to ensure strain selection, CFU stability, and delivery systems that preserve viability through shelf life and gastric transit.

Manufacturing Capabilities

With a GMP-certified 2,000㎡ factory and seven advanced production lines, CSK Biotech produces billions of units annually—over 4.5 billion softgels and 1.5 billion tablets capacity—enabling efficient scale-up from pilot batches to full commercial runs for Lactobacillus rhamnosus products.

CDMO Services & Cooperation Models

We offer end-to-end CDMO services: concept development, formulation R&D, pilot testing, stability verification, and full production. Choose from three collaboration models—ODM for market-first innovation, CDM for custom design, and OEM for formula-accurate manufacturing—so your Lactobacillus rhamnosus product reaches market faster and with lower risk.

Quality Control & Regulatory Support

CSK Biotech is GMPC, FDA, HACCP, and ISO certified, with robust QA/QC systems for strain verification, potency testing, and contaminant screening. We also provide regulatory registration assistance and documentation tailored to international markets to simplify product launch and compliance for Lactobacillus rhamnosus supplements.

Customization & Packaging Solutions

From probiotic microencapsulation and CFU tuning to customized dosing and consumer-friendly packaging, our free packaging services and formulation expertise help brands differentiate. We ensure product stability, attractive labeling, and logistics support for global distribution.

Why Partner with CSK Biotech

Partnering with CSK Biotech means working with an innovation-driven CDMO that combines scientific rigor, manufacturing scale, and customer-focused services to create effective, safe, and market-ready Lactobacillus rhamnosus probiotic products.