CSK Biotech — High - calcium Supplement CDMO Solutions

High - calcium Solutions by CSK Biotech

CSK Biotech, founded in 2008, specializes in High - calcium dietary supplements and offers professional contract development and manufacturing for global brands. With a 2,000㎡ GMP-certified factory, seven advanced production lines and annual capacities exceeding 4.5 billion softgels and 1.5 billion tablets, we provide scalable, reliable production for capsules, tablets, powders, gummies and liquids.

Why Choose High - calcium Supplements?

High - calcium products meet rising consumer demand for bone and mineral health. CSK Biotech combines science-led formulation and market insight to create effective calcium blends (including calcium citrate, calcium carbonate and chelated forms) that optimize absorption and consumer compliance. Our R&D team develops stable, palatable formulations tailored to age groups and regulatory markets.

Manufacturing Excellence & Certifications

Our facilities are certified by GMPC, FDA, HACCP and ISO, ensuring High - calcium products are manufactured under stringent quality controls. From raw material sourcing to final release testing, we implement GMP processes, in-house microbiology and stability testing to guarantee product safety and consistency at scale.

Product Formats & Customization

We offer multiple delivery formats—tablets, caplets, softgels, chewables, gummies, powders and liquids—so brands can target different consumer preferences. CSK Biotech supports custom dosage, flavoring, excipient selection and encapsulation technologies to create differentiated High - calcium SKUs ready for market launch.

End-to-End CDMO Services

As a full-service CDMO, CSK Biotech manages concept-to-shelf: formulation development, pilot runs, stability verification, regulatory registration and packaging. Choose ODM for market-driven innovation, CDM for custom product design, or OEM for formula-specific production with strict timeline adherence.

Quality Assurance & Partnership

Quality, transparency and on-time delivery are core to our partnership model. We provide free packaging design support, regulatory guidance and marketing collateral to accelerate brand success. Partner with CSK Biotech to bring trusted High - calcium supplements to market with scientific rigor and manufacturing scale.