CSK Biotech Professional 1500mg Vitamin Tablets — High-Potency, GMP-Manufactured

CSK Biotech's 1500mg vitamin tablets provide high-potency nutritional support produced under rigorous professional standards—engineered for consistent potency, strict safety controls, and the manufacturing scale global brands rely on for risk-free supply.

Engineered for Uncompromising Reliability

Consistent potency and verified stability

Every batch undergoes formulation verification and stability testing to guarantee label claim accuracy over the product lifecycle. Our R&D and pilot testing protocols translate scientific formulation into a stable tablet that maintains potency through shelf life, humidity changes, and routine handling.

GMP production, full traceability

Manufactured in a GMP-certified 2,000㎡ factory with seven advanced production lines, CSK Biotech applies validated processes, environmental monitoring, and lot-level traceability. Certified by GMPC, FDA, HACCP, and ISO, our facilities and procedures meet internationally recognized safety and quality standards to reduce supply risk for buyers.

Secure packaging and transport integrity

We offer customized, secure packaging options and free packaging services designed to protect tablet integrity from production to delivery. Hermetic packaging, desiccants, and controlled filling environments mitigate moisture, contamination, and mechanical damage during shipping and storage.

Professional-Grade Performance

Precision formulation and CDMO capabilities

As a professional Contract Development and Manufacturing Organization (CDMO), CSK Biotech delivers end-to-end solutions—from concept and formulation research to pilot runs and mass production. Our ODM, CDM, and OEM cooperation models enable market-driven innovation, bespoke formula design, or precise formula replication to meet your product specifications.

Scalable capacity for dependable supply

With an annual capacity exceeding 4.5 billion softgels and 1.5 billion tablets, we support high-volume programs and ensure timely delivery. High-throughput lines, automated inspection, and redundant production scheduling minimize downtime and secure continuous supply for retailers and contract partners.

Regulatory support and quality documentation

We provide stability verification, regulatory registration assistance, batch records, and COAs to simplify market entry and compliance. Our quality teams follow documented procedures that reduce audit risk and protect brand reputation.

Built for Peace of Mind

End-to-end quality management

Founded in 2008, CSK Biotech integrates R&D, manufacturing, and packaging under one quality system to deliver consistent outcomes. Our integrated approach reduces handoffs, shortens lead times, and creates predictable, auditable product quality.

Global partnership and aftercare

We support packaging, labeling, logistics, and marketing support so clients receive a turnkey solution. Clear communication, on-time fulfillment, and documented quality controls mean you can scale with confidence.

Contact and next steps

For formulation inquiries, custom development, or to request a technical datasheet, visit https://www.cskbiotech.com/ or contact steve@cskbiotech.com. Choose CSK Biotech for professional-grade manufacturing that prioritizes safety, consistency, and long-term supply reliability.

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  ISO 22716 Certificate

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  HALAL Certificate

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  SGS Current GMP Certificate