CSK Biotech — Trusted Vitamin Supplement Manufacturer & CDMO
Manufacturing Vitamin Supplements with CSK Biotech
Founded in 2008, CSK Biotech is a high-tech leader in the manufacture of vitamin supplements, health foods, and cosmetics. Our GMP-certified 2,000㎡ factory, seven advanced production lines, and annual capacity exceeding 4.5 billion softgels and 1.5 billion tablets allow us to meet large-scale global demand while maintaining consistent quality.
Our Capabilities
We produce a wide range of vitamin supplement forms to suit different markets and consumer preferences, including:
- Softgels and capsules
- Tablets
- Powders
- Gummies
- Liquid formulations
Beyond manufacturing, we provide professional R&D, formulation development, pilot testing, and free packaging services to help brands go from idea to market quickly.
Quality and Compliance
Quality is built into every step. CSK Biotech is certified by GMPC, FDA, HACCP, and ISO, and follows strict quality control and safety procedures. We perform raw material testing, in-process checks, stability testing, and final product release to ensure each batch meets international standards.
End-to-End CDMO Services
As a full-service Contract Development and Manufacturing Organization (CDMO), we support the entire product lifecycle. Our services include concept development, formulation research, pilot runs, stability verification, regulatory registration support, and marketing assistance. This integrated approach reduces time-to-market and minimizes risk for our partners.
Cooperation Models
We offer three flexible partnership models:
- ODM: Market-oriented product innovation and turnkey solutions.
- CDM: Tailor-made formulation and development for unique brand needs.
- OEM: Accurate, formula-based production for reliable supply and timely delivery.
Why Choose CSK Biotech
With strong innovation capability, advanced technology, and a customer-focused approach, CSK Biotech delivers reliable, safe, and competitive vitamin supplements. Whether you are launching a new product or scaling an existing line, our experienced team and large-scale facilities provide the expertise and capacity to succeed.
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ISO Certificate
Cosmetic Registration Certificate
HALAL Certificate
Vitamin K2 + D3 Gummy Supplement Manufacture | Premium Dual - Vitamin Gummies | Bone & Heart Health Support
CSK Biotech specializes in gummy supplement manufacture, producing high-quality Vitamin K2 + D3 gummies. Our expert manufacturing process for vitamin supplements ensures purity, potency, and safety, delivering effective health benefits in every batch. Partner with us for reliable, customized gummy solutions.
Magnesium Glycinate Gummy Supplement Manufacturing
CSK Biotech offers High Quality Magnesium Glycinate Gummy Supplement Manufacturing services. We specialize in producing high-quality, effective gummy supplements to meet CSK Biotech’s needs. Partner with us for reliable, scalable gummy supplement manufacturing solutions that ensure superior absorption and customer satisfaction.
Creatine Gummy Supplement Manufacturing
CSK Biotech offers High Quality Creatine Gummy Supplement Manufacturing services, specializing in high-quality, effective gummy supplements. Partner with us for innovative gummy supplement manufacturing tailored to boost CSK Biotech’s success in the health market. Reliable, scalable, and compliant solutions.
Turmeric Gummy Supplement Manufacturing
CSK Biotech specializes in Turmeric Gummy Supplement Manufacturing, delivering high-quality, customizable gummies for CSK Biotech. Our expert processes ensure effective, safe, and delicious supplements that meet your business needs. Partner with us for reliable gummy supplement manufacturing solutions.

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CSK Biotech Dietary Supplements