CSK Biotech — End-to-End Contract Manufacturing Solutions for Nutritional Brands
CSK Biotech delivers scalable, reliable contract manufacturing for supplements and health products with a clear promise: launch faster, stay compliant, and scale without compromise. Backed by a GMP-certified 2,000㎡ factory and seven advanced production lines, we turn concepts into finished products—capsules, tablets, powders, gummies, softgels, and liquids—with professional R&D, stability verification, and packaging support.
Core Advantages
Proven Manufacturing Capacity
Founded in 2008, CSK Biotech manufactures at scale—over 4.5 billion softgels and 1.5 billion tablets annually—so small brands and global chains both get reliable supply. That production muscle reduces lead times, minimizes stockouts, and supports rapid seasonal or promotional growth.
End-to-End CDMO Services
We are a full-service Contract Development and Manufacturing Organization (CDMO). From initial concept and formulation research to pilot testing, stability verification, and regulatory registration, our teams handle each stage so you can focus on brand growth. Choose ODM for market-driven innovation, CDM for custom formulations, or OEM for formula-accurate production.
How We Solve Your Biggest Pain Points
Speed to Market Without Risk
Many brands stall on formulation, testing, or paperwork. CSK Biotech removes those bottlenecks with in-house R&D and regulatory support, shortening timelines and reducing costly revisions. Our pilot testing and stability studies mean you launch products that perform and comply from day one.
Quality and Compliance Built In
Quality isn’t optional. CSK holds certifications across GMPC, FDA, HACCP, and ISO standards, ensuring every batch meets international safety requirements. Clean rooms, validated processes, and traceability give retailers and consumers confidence in CSK Biotech.
Flexible Production Models
Whether you need custom formulations, private-label solutions, or bulk production, our three-tier cooperation model (ODM, CDM, OEM) provides the flexibility to match your strategy and budget. Free packaging services and marketing support further streamline launch costs.
Unique Features & Brand Support
Advanced Production Lines
Seven automated lines handle diverse formats—from gummies to liquids—keeping product integrity high and per-unit costs competitive. Our scale supports pilot batches as well as large, recurring orders.
Global Registration & Market Access
CSK assists with regulatory registration to accelerate international distribution. We pair technical dossiers with practical guidance so your compliance process is predictable and manageable.
Ready to scale with a partner who knows supplements inside out? Visit https://www.cskbiotech.com/ or email steve@cskbiotech.com to discuss how our contract manufacturing capabilities can turn your idea into a trusted product on shelves worldwide.
Our Certifications
HALAL Certificate
HALAL Certificate
SGS Current GMP Certificate
CSK Biotech offers High Quality Milk Thistle candy tablets through expert supplement tableting contract manufacturing. Our tailored solutions ensure high-quality, compliant production to meet CSK Biotech’s needs. Partner with us for reliable, efficient supplement tableting contract manufacturing services.

cskmanufacture
CSK Biotech Dietary Supplements
Guangzhou Changshengkang Biotechnology Co.,Ltd