CSK Biotech — Premium Custom Tablet Manufacturing Solutions

CSK Biotech delivers end-to-end tablet development and large-scale production for brands seeking reliable, compliant, and fast-to-market partners. With GMP-certified facilities, seven production lines, and annual tablet capacity of 1.5 billion, we transform concepts into compliant, shelf-ready tablets—backed by R&D, stability testing, and global regulatory support.
Product Name
Vitality Selenium Tablets
Recommended Net Content
72g (1200mg × 60 tablets)
Specification
1200mg/tablet × 60 tablets/bottle
Product Type
Tablets
Ingredient List
Selenium (from selenium - enriched yeast), Microcrystalline Cellulose, Croscarmellose Sodium, Magnesium Stearate
Consumption Method
Take 1 tablet daily, preferably with a meal.
Storage Conditions
Seal and store in a cool dry place, avoiding direct sunlight
Shelf Life
24 months
Production Date
See the code printed on the package
Precautions
This product cannot replace drugs
Manufacturer
Guangzhou Changshengkang Biotechnology Co., Ltd.
Production Address
No. 31, Qingsha Street, Huadu District, Guangzhou (Airport Huadu)
Food Production License Number
SC12744011400654
INQUIRY
Product Description

CSK Biotech offers turnkey tablet manufacturing for brands that want high-quality, scalable, and regulatory-ready products—positioning us among leading custom tablet manufacturers for dietary supplements, health foods, and nutraceutical cosmetics. Our strength: a 2,000㎡ GMP-certified facility, seven advanced production lines, and proven capacity to produce over 1.5 billion tablets annually while delivering formulation expertise, pilot testing, and packaging support.

Core Advantages

Scale and Speed without Compromise

Whether you need a small pilot batch or full commercial runs, CSK Biotech’s industrial capacity ensures predictable lead times and consistent quality. Our seven production lines are optimized for throughput and changeover efficiency so you get faster time-to-shelf without sacrificing control.

End-to-End CDMO Services

We function as a complete Contract Development and Manufacturing Organization (CDMO). From concept and formulation research to stability verification, production, regulatory registration, and marketing support, CSK Biotech handles the whole product lifecycle—letting your team focus on brand and sales.

Unique Features & Technical Trust

Proven R&D & Formulation Expertise

Founded in 2008, our R&D team specializes in tablet formulation for bioavailability, texture, and manufacturability. We deliver tailored solutions via three cooperation models—ODM for market-ready innovation, CDM for custom-designed formulas, and OEM for strict formula replication—matching your product strategy and compliance needs.

Certified Quality You Can Rely On

CSK Biotech operates under internationally recognized certifications: GMPC, FDA, HACCP, and ISO. Our GMP-certified 2,000㎡ factory and robust quality systems ensure traceability, batch consistency, and audit-ready documentation for global distribution.

Packaging, Stability Testing & Regulatory Support

Beyond manufacturing, we provide free packaging services, pilot stability verification, and regulatory registration assistance to reduce your development risks. Our lab-driven approach identifies formulation challenges early, minimizing reformulation cycles and costly delays.

Who Benefits & How We Solve Pain Points

For Emerging Brands

Start-ups gain fast market entry with our ODM packages and small-batch pilots that scale seamlessly to production volumes—removing capital barriers and complexity from product launches.

For Established Brands

Large brands get dependable supply continuity, precise OEM replication, and the capacity to meet seasonal spikes or new-market demand—backed by quality certifications and documented manufacturing controls.

Partner with CSK Biotech to convert ideas into compliant, market-ready tablets with industry-leading speed, scale, and technical support. Visit https://www.cskbiotech.com/ or contact steve@cskbiotech.com to discuss your next project with a trusted nutritional supplements manufacturer.

Qualification Certificate

  • 2025 FDA

    2025 FDA Certificate

  • GMPC

    GMPC Certificate

  • ISO Certificate

    ISO Certificate

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Guangzhou Changshengkang Biotechnology Co., Ltd. (CSK Biotech)
No. 31 Qingsha Street, Huadu District, Guangzhou City, Guangdong Province, China (Airport Huadu)
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